〜きる

JLPT N3:

completely / all the way

Doing something completely, right to the end: "…all of it", "…all the way", "totally".

How to form it

  • Start from the ます form and replace ます with きる: 読(よ)みます becomes 読(よ)みきる.
  • きる is a godan verb: 読(よ)みきった.
  • With some verbs it means totally: 疲(つか)れきる (be completely exhausted), 分(わ)かりきったこと (something perfectly obvious).
  • It is often written 切(き)る: 読(よ)み切(き)る.

Examples

この本(ほん)を一日(いちにち)で読(よ)みきった。

I read this whole book in a day.

最後(さいご)まで走(はし)りきった。

I ran all the way to the finish.

Notes

Similar meaning