Where does “다이어트하다” come from?

다이어트하다 (Korean) comes from Korean 다이어트, from English diët, from Middle English diet, from Old French diete, from Medieval Latin dieta, from Latin diaeta, from Ancient Greek δίαιτα, from Ancient Greek -μᾰ — Creates action nouns or result nouns from verbs.

다이어트하다 (Korean): to be/to go on a diet

Definitions

  1. to be/to go on a diet

Ancestry of “다이어트하다”, step by step

다이어트하다 traces back through two separate lines of ancestry.

via Korean 다이어트

StepLanguageWordMeaning
1Korean다이어트diet
2EnglishdiëtRare spelling of diet
3Middle Englishdiet
4Old Frenchdietediet
5Medieval Latindietaregimen, regulation; assembly; daily allowance,...
6Latindiaetadiet, regimen; house, dwelling; diet, assembly
7Ancient Greekδίαιταway of living, way of life, mode of life,...
8Ancient Greek-μᾰ"suffix forming a noun denoting the result of an...
9Proto-Indo-European-mn̥Creates action nouns or result nouns from verbs

via Korean ―하다

StepLanguageWordMeaning
1Korean―하다
Every word from Proto-Indo-European -mn̥Every word from Ancient Greek -μᾰEvery word from Ancient Greek δίαιτα