Recognize 古 in everyday Japanese, learn its meanings (old and used) and read it as part of complete words.
The idea
A kanji can have Japanese-origin readings (kun) and readings borrowed through Chinese (on); learn each reading with its word. Compare 古い(ふるい) and 中古(ちゅうこ) in the table. 古 has 5 strokes; follow their order in the linked KanjiVG diagram.
| Japanese word | Reading | Meaning |
|---|---|---|
| 古い | ふるい | old (thing) |
| 中古 | ちゅうこ | secondhand |
| 古本 | ふるほん | used book |
| 古代 | こだい | ancient times |
Examples
- 古い家に住んでいます。I live in an old house.
- この本はとても古いです。This book is very old.
- 中古の車を買います。I buy a used car.
- 駅前で古本を買います。I buy a used book near the station.
- 祖母の古い写真を見ます。I look at an old photograph of my grandmother.
- 古代の話を読みます。I read a story about ancient times.
Read-aloud uses a synthetic Japanese voice available on your device. Voice quality and availability vary; it does not assess your pronunciation.
No Japanese device voice is available. You can still read the text and use the linked listening resources.
Watch out
古い is read ふるい, while 中古 is read ちゅうこ. Learn the reading of each complete word; the character does not have just one pronunciation. 古い describes an old thing or something from long ago. Do not use it to state a person’s age; 年を取っている is one way to say a person is elderly.
Try it yourself
Write the reading of 古い in hiragana.
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ふるい
古い is read ふるい; the expression means “old (thing)”.
Write the reading of 中古 in hiragana.
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ちゅうこ
中古 is read ちゅうこ; the expression means “secondhand”.
Fill in the missing kanji: 中_(ちゅうこ).
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古
古 completes 中古, read ちゅうこ; the expression means “secondhand”.
Practice round
Answer questions, then rebuild Japanese sentences where available. We keep your score.
Write the reading of 古い in hiragana.
Write the reading of 中古 in hiragana.
Fill in the missing kanji: 中_(ちゅうこ).
Tap the words in the right order.
Tap the words in the right order.
Tap the words in the right order.
Keep your progress
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Cover the table, write 古 from memory, and read 古い and 中古 aloud. Check both the readings and meanings.

