Where does “疲れ切る” come from?

疲れ切る (Japanese) comes from Japanese 切る, from Japanese 裏切り, from Japanese 裏 — back; behind; other side; inside; reverse side of...

疲れ切る (Japanese): be tired out, be exhausted

Definitions

  1. be tired out, be exhausted

Ancestry of “疲れ切る”, step by step

疲れ切る traces back through two separate lines of ancestry.

via Japanese 切る

StepLanguageWordMeaning
1Japanese切るto cut, to slice, to carve; cut down, fell, chop...
2Japanese裏切りtreachery, betrayal
3Japaneseback; behind; other side; inside; reverse side of...

via Japanese 疲れる

StepLanguageWordMeaning
1Japanese疲れるto be tired
Every word from Japanese Every word from Japanese 切るEvery word from Japanese 裏切り