糸 – Meaning, Reading & Usage

What does 糸 mean in Japanese?

糸 means “thread” in Japanese. You will often see it in practical words such as 糸 (thread), 毛糸 (wool yarn), and 糸口 (clue; beginning).

For learners, the key is to study 糸 through real vocabulary. The examples below show how the kanji works in words, sentences, and related kanji.

Reading

On’yomi: シ (shi)

Kun’yomi: いと (ito)

Basic Information

Kanji
Meaning thread, string
Stroke Count 6
JLPT Level N5

How to Understand This Kanji

糸 is not limited to one English translation. In 糸 (いと), it means thread; in 毛糸 (けいと), it points to wool yarn; and in 糸口 (いとぐち), it is used for clue; beginning. Reading these compounds side by side helps you understand the range of the kanji.

Common Words

  • (いと / ito) — thread
  • 毛糸(けいと / keito) — wool yarn
  • 糸口(いとぐち / itoguchi) — clue; beginning
  • 絹糸(きぬいと / kinuito) — silk thread
  • 糸電話(いとでんわ / itodenwa) — string telephone
  • 糸車(いとぐるま / itoguruma) — spinning wheel

Example Sentences

  • 赤い糸でボタンをつけました。

    あかいいとでぼたんをつけました。 / Akai ito de botan o tsukemashita.

    I sewed on a button with red thread.

  • 毛糸で帽子を作ります。

    けいとでぼうしをつくります。 / Keito de bōshi o tsukurimasu.

    I will make a hat with wool yarn.

  • この話の糸口が見つかりました。

    このはなしのいとぐちがみつかりました。 / Kono hanashi no itoguchi ga mitsukarimashita.

    I found a clue to this story.

When Learners Usually See This Kanji

Start with 糸 (いと / ito) because it keeps the core meaning of 糸 clear. Then add 毛糸 and 糸口 to see how the reading and meaning shift in real vocabulary. Do not memorize 糸 as a single English word; connect it to actual words and example sentences.

Summary

糸 means “thread” and appears in useful Japanese words such as 糸, 毛糸, and 糸口.