Where does “Pinterester” come from?

Pinterester (English) comes from English Pinterest, from English interest, from Old French interest, from French intérêt, from Medieval Latin interesse, from Latin interesse, from Latin esse, from Ancient Greek οὐσία — to be.

Pinterester (English): A user of the image sharing and social media service Pinterest

Definitions

  1. A user of the image sharing and social media service Pinterest

Ancestry of “Pinterester”, step by step

Pinterester traces back through two separate lines of ancestry.

via English Pinterest

StepLanguageWordMeaning
1EnglishPinterestAn account on Pinterest
2EnglishinterestThe price paid for obtaining, or price received...
3Old Frenchinterest
4Frenchintérêtinterest; point
5Medieval Latininteressepresent active infinitive of intersum; to...
6Latininteressepresent active infinitive of intersum; to...
7Latinessepresent infinitive of sum; state, condition;...
8Ancient Greekοὐσίαthat which is one's own, one's substance,...
9Ancient GreekεἰμίTo be, exist; live; To be; it is possible
10Proto-Hellenicehmito be
11Proto-Indo-Europeanh₁ésmifirst-person singular present indicative of...
12Proto-Indo-Europeanh₁ēs-to be

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 Proto-Indo-European h₁ēs-