Where does “yo-yoer” come from?

yo-yoer (English) comes from English ER, from Turkish er, from Ottoman Turkish ایر, from Old Anatolian Turkish ایر, from Proto-Turkic ēder — saddle.

yo-yoer (English): One who plays or performs tricks with a yo-yo;...

Definitions

  1. One who plays or performs tricks with a yo-yo;...

Ancestry of “yo-yoer”, step by step

yo-yoer traces back through two separate lines of ancestry.

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

via English yo-yo

StepLanguageWordMeaning
1Englishyo-yoA toy consisting of a spheroidal or cylindrical...
2Ilocanoyóyoyo-yo
Every word from Proto-Turkic ēderEvery word from Old Anatolian Turkish ایرEvery word from Ottoman Turkish ایر