Where does “腹が減る” come from?

腹が減る (Japanese) comes from Japanese が, from Finnish -nka — Forms nouns, mainly bird names (in dialects) and some toponyms.

腹が減る (Japanese): to get hungry

Definitions

  1. to get hungry

Ancestry of “腹が減る”, step by step

腹が減る traces back through 3 separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1JapaneseIndicates the subject of a sentence; conjunction;...
2Finnish-nkaForms nouns, mainly bird names (in dialects) and some toponyms

via Japanese

StepLanguageWordMeaning
1Japanesebelly

via Japanese 減る

StepLanguageWordMeaning
1Japanese減るTo be reduced or decrease in size or quantity; to...
Every word from Finnish -nkaEvery word from Japanese