Where does “decoupler” come from?

decoupler (English) comes from English decouple, from French découpler, from French coupler, from Latin cōpulāre, from Latin cōpula, from Latin coapula, from Latin apio, from Latin apium — the god Apis.

decoupler (English): That which decouples

Definitions

  1. That which decouples

Ancestry of “decoupler”, step by step

decoupler traces back through two separate lines of ancestry.

via English decouple

StepLanguageWordMeaning
1EnglishdecoupleTo unlink; to take or come apart
2Frenchdécouplerto uncouple, decouple; to set apart
3Frenchcouplerto couple
4Latincōpulāre
5Latincōpulaa bond, tie, band or other connecting item
6Latincoapula
7Latinapiodative singular of apium; ablative singular of...
8Latinapiumparsley; celery; genitive plural of apis
9LatinApisA seaport town of Egypt situated at the borders with Marmarica
10Ancient GreekἌπις
11Copticϩⲁⲡⲉthe Apis bull, a bull worshipped as a herald of the gods (first Ptah, then Osiris, then Atum)
12Egyptianḥpthe god Apis

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 Egyptian ḥpEvery word from Coptic ϩⲁⲡⲉEvery word from Ancient Greek Ἄπις