Where does “yacker” come from?

yacker (English) comes from English yack, from English yak, from Korean 약, from Japanese 役, from Middle Chinese 役.

yacker (English): One who talks at length

Definitions

  1. One who talks at length

Ancestry of “yacker”, step by step

yacker traces back through two separate lines of ancestry.

via English yack

StepLanguageWordMeaning
1EnglishyackAlternative form of yak; An oak
2EnglishyakAn ox-like mammal native to the Himalayas,...
3Koreandrug; medicine; approximately; about; an ancient...
4Japaneserole, service, use; hand, scoring combination;...
5Middle Chinese

via English ER

StepLanguageWordMeaning
1EnglishERThe statistic "Earned Run"; Initialism of...
2Turkisherearly; brave; man, male
3Ottoman Turkishایرsaddle, a seat for a rider placed on the back of a horse or other animal
4Old Anatolian Turkishایرearly, at a time in advance of the usual or expected event
5Proto-Turkicēdersaddle
Every word from Middle Chinese Every word from Japanese Every word from Korean