起 – Meaning, Reading & Usage

What does 起 mean in Japanese?

起 means “wake up, rise, happen” in Japanese. You will often see it in practical words such as 起きる (to wake up; to happen), 起こす (to wake someone; to cause), and 早起き (getting up early).

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

Reading

On’yomi: キ (ki)

Kun’yomi: お-きる (o-kiru), お-こる (o-koru), お-こす (o-kosu)

Basic Information

Kanji

How to Understand This Kanji

起 is not limited to one English translation. In 起きる (おきる), it means to wake up; to happen; in 起こす (おこす), it points to to wake someone; to cause; and in 早起き (はやおき), it is used for getting up early. Reading these compounds side by side helps you understand the range of the kanji.

Common Words

  • 起きる(おきる / okiru) — to wake up; to happen
  • 起こす(おこす / okosu) — to wake someone; to cause
  • 早起き(はやおき / hayaoki) — getting up early
  • 起立(きりつ / kiritsu) — standing up
  • 起点(きてん / kiten) — starting point
  • 起業(きぎょう / kigyō) — starting a business

Example Sentences

  • 毎朝六時に起きます。

    まいあさろくじにおきます。 / Maiasa roku-ji ni okimasu.

    I wake up at six every morning.

  • 母が子どもを起こしました。

    ははがこどもをおこしました。 / Haha ga kodomo o okoshimashita.

    The mother woke the child up.

  • 早起きは気持ちがいいです。

    はやおきはきもちがいいです。 / Hayaoki wa kimochi ga ii desu.

    Getting up early feels good.

When Learners Usually See This Kanji

Start with 起きる (おきる / okiru) because it keeps the core meaning of 起 clear. Then add 起こす and 早起き to see how the reading and meaning shift in real vocabulary. Do not memorize 起 as a single English word; connect it to actual words and example sentences.

Summary

起 means “wake up, rise, happen” and appears in useful Japanese words such as 起きる, 起こす, and 早起き.