1. Treat a loanword as a Japanese word
Katakana often writes words borrowed from other languages, including many familiar items on menus, product labels, and signs. カメラ means camera, and ホテル means hotel. Their shapes may be unfamiliar at first, but they use the same basic sound units introduced in the kana lesson. Start by reading those units in order, then connect the resulting Japanese word with its meaning.
A borrowed word is not simply an English word written in another alphabet. Japanese adapts sounds and syllable patterns, and the meaning of an established loanword may develop its own range. A familiar resemblance can suggest a possibility, but it is not proof of the pronunciation or meaning. Learn a word with its Japanese spelling, a reliable reading, and one concrete use. This is more dependable than sounding out the original English word while looking at the katakana.
Katakana is also used for many foreign names and for other purposes, such as emphasis or some sound expressions. Therefore, a katakana string is not automatically an English vocabulary item. This lesson concentrates on common object and food words, where a beginner can verify meaning easily. Official spelling guidance describes broad public writing conventions while allowing established usage and special contexts. When a personal name or a company name is involved, check the form that the person or organization actually uses.
カメラ
kamera
camera
ホテル
hoteru
hotel
2. Read the Japanese sequence rather than the English letters
Read each word as a sequence of Japanese sound units. バス has two ordinary kana, ba and su, and means bus in this vocabulary. テスト has te, su, and to and means a test. Japanese spelling supplies vowels that may not appear as separate syllables in the English source word. Do not remove them because an English spelling seems shorter.
The marks on a kana also matter. The two small strokes in バ distinguish it from ハ, and the small circle in パ creates another contrast. These are part of the written sound information, not decorative accents. Practice noticing the base shape and any mark together. A quick recognition activity can ask you to point to バ among ハ, バ, and パ before reading a whole word. Then put the target back into a meaningful word rather than stopping at isolated symbol matching.
Some katakana shapes are visually similar. Use a trusted kana chart or a stroke model to compare the full shape and the direction of its strokes, especially when learning to write. Do not decide from one tiny feature of an unfamiliar font. For reading practice, cover the Roman letters under a familiar word, read the katakana aloud, and then check. If a letter caused the error, return to that letter and a second word that contains it.
バス
basu
bus
テスト
tesuto
test
3. Give the long vowel mark its timing
The mark ー usually lengthens the vowel immediately before it in a katakana loanword. コーヒー has a long o after コ and a long i after ヒ. The reading kōhī records those lengths with macrons in the Roman letters. The mark is not a separate consonant and is not always read with the same vowel. Its sound depends on the kana that precedes it.
テーブル contains a long e after テ, while タクシー ends with a long i. In a careful beginner rhythm, allow the lengthened vowel its additional timing unit. This does not mean placing strong English style stress on every long vowel. Vowel length and stress are different properties. Reading a word evenly while noticing its kana sequence helps you preserve the intended length without inventing an English accent pattern.
The long vowel mark is common, but it is not the only spelling found in every word. Established forms such as バレエ use vowel letters, and some final long vowels have conventional spelling variants. Learn the written form of the word in front of you. Do not mechanically replace every repeated vowel letter with ー or insert a mark wherever the English pronunciation feels long. For these first examples, check the precise position of each mark, say the word, and then write it from memory before comparing it with the model.
コーヒー
kōhī
coffee
テーブル
tēburu
table
タクシー
takushī
taxi
Worked example: read a coffee label
Read コーヒー and identify the long vowels.
- コ gives ko. The following ー lengthens its o.
- ヒ gives hi. The final ー lengthens its i.
- Combine the sequence as kōhī and connect it with coffee.
コーヒー means coffee and is read kōhī.
4. Notice small tsu and ordinary consonant marks
A small ッ usually indicates a held consonant before the next consonant in the word. カップ is kappu, cup. It does not contain a full spoken tsu between ka and pu. Hold the closure before the p, then release into pu. The full size ツ is a different written unit and must not be substituted for the small letter simply because both shapes look related.
The same principle appears in チケット, chiketto, ticket, and メッセージ, messēji, message. A word can contain both a held consonant and a long vowel. Read each feature in its own position: in メッセージ, the small ッ affects the following s sound, and ー lengthens the e vowel. Finding one familiar feature is not a reason to ignore the remaining letters.
For a useful contrast exercise, first mark the small kana and the long vowel marks in a printed word. Then read the complete word without those visual annotations. Finally, write it while thinking of the sound sequence. If you accidentally write a full size ツ, compare the result with the original rather than assuming that the reader will repair it. Beginners often recognize a word from context despite a spelling error, but accurate small kana still matter. Keeping the spelling and the timing connected now makes later reading and typing more reliable.
カップ
kappu
cup
チケット
chiketto
ticket
メッセージ
messēji
message
References for this explanation
5. Read small kana as part of a combination
Small ャ, ュ, and ョ combine with an appropriate preceding kana to make a contracted sound unit. キャ in キャベツ is kya, not the two full units ki and ya. Likewise, ニュ in ニュース is nyu. The following long vowel mark in ニュース lengthens the u vowel. A small letter changes how the preceding kana is read, so its size is part of the word.
Loanword spelling also uses small vowel letters in combinations such as ティ and ファ. ティー is tī, tea, while ファイル is fairu, file. Read ティ as ti and then give the long vowel mark its length. Do not read it as separate te and i units merely because you have learned those basic kana individually. This expanded inventory lets Japanese spelling represent contrasts that ordinary kana combinations do not express in the same way.
The existence of a possible sound combination does not force every older word to adopt it. Established spellings such as ラジオ remain conventional. Learn the word that people actually write rather than rebuilding it from a foreign pronunciation each time. For initial practice, group vocabulary by one visible pattern: a word with small ャ, one with small ュ, and one with small ィ or ァ. Explain what the small letter does in each example, then read a new combination slowly enough to notice its size.
キャベツ
kyabetsu
cabbage
ニュース
nyūsu
news
ティー
tī
tea
ファイル
fairu
file
Guided example: decode a file label
Read ファイル without treating every printed shape as a full separate kana.
- ファ combines フ and small ァ to represent fa.
- イ contributes i and ル contributes ru.
- Join the sequence as fairu, the established Japanese word for file.
Compare your reasoning
ファイル is read fairu and means file.
References for this explanation
6. Recognize established variation without inventing new spellings
Some loanwords have more than one established spelling. コンピューター and コンピュータ are both used for computer, with different conventions concerning the final long vowel mark. A learner should recognize both when reading. For a piece of writing, follow the convention used in the relevant course, workplace, or document instead of changing forms at random within the same text.
Another familiar pair is バイオリン、ヴァイオリン, violin. The extended combination ヴァ is available, but the established バ spelling is also used. Official guidance recognizes variation and does not imply that the spelling closest to a source language sound is always the sole correct choice. The same caution applies to the relationship between a possible katakana combination and a particular word's conventional spelling.
Variation has boundaries. It does not mean that any missing vowel mark or any full size replacement for a small letter is automatically acceptable. Check a reliable dictionary or the spelling used by the relevant name holder. Proper names, product names, and specialized writing can follow particular conventions. When practicing a beginner word, copy the supplied model accurately first. Then add a documented variant to your recognition vocabulary if it is useful. Keeping a small note that identifies where each variant is used is more helpful than treating all differences as either mistakes or freely interchangeable choices.
コンピューター
konpyūtā
computer
A conventional form with a final long vowel mark.
コンピュータ
konpyūta
computer
A conventional variant without the final long vowel mark.
バイオリン
baiorin
violin
ヴァイオリン
vaiorin
violin
An established spelling with an extended katakana combination.
7. Read a useful phrase and retrieve its spelling
Once a word is recognized, put it into a small practical message. コーヒーをください asks for coffee, using the same item request pattern as a noun written in hiragana or kanji. The katakana word does not require a special particle just because it came from another language. The request still marks the item with を before ください.
On a menu, a picture or an English translation may help you identify the drink. Use that help to establish the meaning, then return to the Japanese spelling and read every part. Ask where the long vowels occur and whether any small kana are present. When two labels look similar, compare their actual letters rather than choosing solely from a picture. This makes the activity a reading task as well as a successful purchase.
For independent practice, choose three words from different patterns: one with a long vowel, one with small ッ, and one with a small vowel combination. Cover the examples and write each from its meaning. Then check the complete form and explain one correction if needed. Repeat the retrieval after a break, since recognizing a displayed answer is easier than producing it later. Finally, use one word in a request you could realistically say. The questions below are a check after this production step; they should not be your only encounter with writing the words yourself.
コーヒーをください。
Kōhī o kudasai.
Coffee, please.
サンドイッチをください。
Sandoitchi o kudasai.
A sandwich, please.
Notice the difference
Common mistakes
Preserve both coffee vowel lengths
Instead ofコヒ
For this meaningコーヒー
The established spelling of coffee has a long o and a long i.
Use small tsu in cup
Instead ofカツプ
For this meaningカップ
Small ッ marks the held consonant. A full size ツ would supply a different sound unit.
Keep the small vowel in tea
Instead ofテイー
For this meaningティー
Small ィ combines with テ to represent ti. The following mark lengthens its vowel.
Keep the contracted unit in cabbage
Instead ofキヤベツ
For this meaningキャベツ
Small ャ makes キャ read kya rather than separate ki and ya units.
From understanding to using
Make your own example.
Try these without answer choices. Say your answer aloud or write it below, then compare your reasoning with the model.
Your turn 1
Write a short request for coffee. Preserve both long vowels in the item name.
Compare with a model
コーヒーをください。 (Kōhī o kudasai.)
Coffee, please.
コーヒー has long o and i vowels. The noun request places を after the requested item and ください at the end.
- Write both long vowel marks.
- Keep を after the complete noun.
- Read the entire request aloud.
Your turn 2
Write three labels from memory: cup, tea, and file. Then identify the small kana in each.
Compare with a model
カップ、ティー、ファイル (Kappu, tī, fairu)
cup, tea, file
Small ッ marks the held p in カップ. Small ィ forms ティ, and small ァ forms ファ. The tea label also contains a long vowel mark.
- Use small ッ in cup.
- Use small ィ and ー in tea.
- Use small ァ in file.
Put it into practice
Make the next choice.
Choose a response and learn why it works. Your score reflects your first answer to each question. You can revisit anything you miss.
Choose an answer, then open the explanation to check your reasoning.
Question 1
A menu label is コーヒー. Which reading preserves the written vowel lengths?
- kōhī
- kohi
Check the answer
Answer: kōhī
kōhī: Both long vowel marks are represented by macrons.
kohi: This reading omits both long vowel lengths.
Question 2
You are copying the model spelling for cup. Which form uses the needed small letter?
- カツプ
- カップ
Check the answer
Answer: カップ
カツプ: Full size ツ does not mark the same consonant timing.
カップ: Small ッ marks the held p consonant.
Question 3
What does the long vowel mark after テ do in テーブル?
- It lengthens e.
- It adds the sound tsu.
Check the answer
Answer: It lengthens e.
It lengthens e.: The mark lengthens the vowel immediately before it.
It adds the sound tsu.: The long vowel mark has no tsu sound.
Question 4
Read the beginning キャ in the cabbage label キャベツ.
- kiya
- kya
Check the answer
Answer: kya
kiya: That would treat ャ as a full separate sound unit.
kya: Small ャ combines with キ.
Question 5
Which label uses the established spelling of tea taught here?
- ティー
- テイー
Check the answer
Answer: ティー
ティー: Small ィ forms ti and ー lengthens the vowel.
テイー: A full size イ does not form the same written combination.
Question 6
You see ファイル on a folder. Read the first combination.
- fu a
- fa
Check the answer
Answer: fa
fu a: That incorrectly treats the small letter as a separate full unit.
fa: Small ァ combines with フ in ファ.
Question 7
In メッセージ, which feature marks the held s consonant?
- ッ
- ー
Check the answer
Answer: ッ
ッ: Small ッ supplies the consonant length before セ.
ー: The long vowel mark lengthens e after セ instead.
Question 8
You see コンピュータ in a technical document. The lesson also shows コンピューター. What is the justified conclusion?
- Every missing long vowel mark in every word is acceptable.
- Both spellings have established use.
Check the answer
Answer: Both spellings have established use.
Every missing long vowel mark in every word is acceptable.: One documented variant does not authorize arbitrary changes in other words.
Both spellings have established use.: The final long vowel mark varies by established convention in this word.
Question 9
Which pair represents documented spelling variants for violin?
- バイオリン、ヴァイオリン
- カップ、カツプ
Check the answer
Answer: バイオリン、ヴァイオリン
バイオリン、ヴァイオリン: Both are established forms, including the extended ヴァ spelling.
カップ、カツプ: These differ in the size and function of tsu and are not the variant pair taught here.
Question 10
You want coffee supplied at a counter. Which request fits?
- コーヒーを飲んでください。
- コーヒーをください。
Check the answer
Answer: コーヒーをください。
コーヒーを飲んでください。: This asks the listener to drink coffee instead.
コーヒーをください。: The item request asks for coffee.
Question 11
The word バス appears on a sign. Which approach preserves the Japanese spelling?
- Read ba and su as the written Japanese sequence.
- Delete the vowel after s because English bus has no separate final syllable.
Check the answer
Answer: Read ba and su as the written Japanese sequence.
Read ba and su as the written Japanese sequence.: The Japanese word has these two kana units.
Delete the vowel after s because English bus has no separate final syllable.: English spelling does not override the Japanese sound sequence.
Question 12
In ニュース, how should ニュ be treated?
- As full separate ni and yu units
- As the combined unit nyu
Check the answer
Answer: As the combined unit nyu
As full separate ni and yu units: That ignores the small size of ュ.
As the combined unit nyu: Small ュ combines with ニ.
Question 13
You need to write a foreign company’s name. What should you check?
- The spelling used by that company
- Only the English spelling, then invent a new kana version
Check the answer
Answer: The spelling used by that company
The spelling used by that company: Proper names may follow a particular established form.
Only the English spelling, then invent a new kana version: A guessed transcription may not match the organization’s actual name.
Question 14
Which activity checks whether you can produce a word’s spelling independently?
- Look at the model and say that it looks familiar.
- Cover the model, write the word from its meaning, then check.
Check the answer
Answer: Cover the model, write the word from its meaning, then check.
Look at the model and say that it looks familiar.: Recognition alone does not show that you can produce the spelling.
Cover the model, write the word from its meaning, then check.: This requires retrieval before feedback.
Keep the conversation going
What to practice next
Produce the two messages before opening the questions. Later, return without the model and explain the distinction that changed your answer.
Sources and editorial notes
By Loquus ·
Source checked with AI assistance
Original explanations checked against the cited sources with AI assistance. Not independently certified by a human language specialist. Standard Japanese is the teaching baseline.
- Agency for Cultural Affairs: Established spelling and variation
- Agency for Cultural Affairs: Small vowel combinations
- Agency for Cultural Affairs: Extended katakana combinations
- Agency for Cultural Affairs: Nasal consonant length and long vowels
- Agency for Cultural Affairs: Loanword examples A to Ko
- Agency for Cultural Affairs: Loanword examples Sa to To
- Agency for Cultural Affairs: Loanword examples Na to Ho
- Agency for Cultural Affairs: Loanword examples Ma to Wa
- Agency for Cultural Affairs: Scope of loanword spelling guidance
- Japan Foundation: Irodori hiragana and katakana
- Tokyo University of Foreign Studies: Objects with o
- Tokyo University of Foreign Studies: Requests for things
Learning research behind the practice
Worked examples, retrieval practice, and later review inform the activities. These studies do not establish the effectiveness of this specific lesson.