Where does “réaction en chaîne par polymérase” come from?

réaction en chaîne par polymérase (French) comes from French par, from Middle French par, from Old French par, from Latin per, from Latin Ad, from Latin illic, from Latin ille, from Latin olle — that.

réaction en chaîne par polymérase (French): polymerase chain reaction

Definitions

  1. polymerase chain reaction

Ancestry of “réaction en chaîne par polymérase”, step by step

réaction en chaîne par polymérase traces back through 3 separate lines of ancestry.

via French par

StepLanguageWordMeaning
1Frenchparthrough; by; over
2Middle Frenchparby
3Old Frenchparby; via; because of; due to; by
4Latinperthrough, by means of; throughout, during
5LatinAdtoward, to
6Latinilliche, she, it, yonder, that, overthere; in that...
7Latinillethat; those; "; demonstrative pronoun "; that...
8LatinolleArchaic form of ille
9Proto-Italic*olnosthat

via English polymerase

StepLanguageWordMeaning
1EnglishpolymeraseAny of various enzymes that catalyze the...
2EnglishpolymerA long or larger molecule consisting of a chain...
3Englishpoly-many; polymer
4Ancient Greekπολύςmany, a lot of; neuter πολύ or πολλά as...
5Ancient Greekπόροςa means of passage, passageway, way, opening;...
6Ancient GreekπείρωI pierce, run through; I cleave through
7Proto-Hellenic*péryō

via French réaction en chaîne

StepLanguageWordMeaning
1Frenchréaction en chaînechain reaction nuclear reaction in which particles produced by the fission of one atom trigger fissions of other atoms
Every word from Proto-Italic *olnos