Where does “胸に手を置く” come from?

胸に手を置く (Japanese) comes from Japanese 胸, from Japanese い, from Japanese や, from Japanese じゃ, from Japanese である, from Japanese で, from Japanese ぜ, from Japanese ぞえ.

胸に手を置く (Japanese): to self-reflect, to give a serious thought

Definitions

  1. to self-reflect, to give a serious thought

Ancestry of “胸に手を置く”, step by step

胸に手を置く traces back through 3 separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japanesechest, breast; heart, inner thoughts; bosom,...
2JapaneseUsed in compounds with certain sentence-ending...
3Japaneseand/or; is, are; Alternative form of いや
4Japaneseじゃso, then—used for connecting to a reasonable...
5JapaneseであるTo be: the copula, with the same function as だ and its polite form です
6Japaneseat; with, by, using; indicating the following...
7Japanesesentence-ending particle signifying emphasis,...
8Japaneseぞえ­ sentence-ending particle signifying emphasis, used to lightly press one's point, with affectionate overtones
9JapaneseAlternative form of い
10Middle Chinese

via Japanese

StepLanguageWordMeaning
1Japanesea hand; a handle, grip; a paw, foreleg
2Middle Chinese

via Japanese

StepLanguageWordMeaning
1JapaneseA case particle; A conjunctive particle, usually...
2Proto-Japonicwoaccusative marker; away from, off
Every word from Middle Chinese Every word from Japanese Every word from Japanese ぞえ