Where does “hydrogenator” come from?

hydrogenator (English) comes from English hydrogenate, from English hydrogen, from French hydrogène, from French -gène, from Latin -genus, from Ancient Greek -γενής, from Ancient Greek -είᾱ, from Ancient Greek -ής — Creates action nouns or result nouns from verbs;...

hydrogenator (English): A device that hydrogenates

Definitions

  1. A device that hydrogenates

Ancestry of “hydrogenator”, step by step

hydrogenator traces back through two separate lines of ancestry.

via English hydrogenate

StepLanguageWordMeaning
1Englishhydrogenateto treat something, or react something, with...
2EnglishhydrogenThe lightest chemical element (symbol H), with an atomic number of 1 and atomic weight of 1.008
3Frenchhydrogènehydrogen; first-person singular present...
4French-gène-gen, -genic
5Latin-genusborn from, sprung form
6Ancient Greek-γενήςborn in a certain place or condition; of a kind
7Ancient Greek-είᾱSuperficially appears in abstract nouns derived from σ-stem adjectives, with the true suffix being
8Ancient Greek-ήςadjective suffix
9Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
10Proto-Indo-European-ess
11Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

via English ‐or

StepLanguageWordMeaning
1English‐orCreates an agent noun, often from a verb, indicating a person or object (often machines or parts of them) that do the verb or part of speech with which they are formed
2Middle English-our
3Old French-eorAlternative form of -or
4Latin-ator-ator, -er; second-person singular future passive...
5Latin-tor-er
6Proto-Italic-tōrForms agent nouns to verb stems
7Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
8Proto-Indo-European-tor-s
Every word from Proto-Indo-European -osEvery word from Ancient Greek -ήςEvery word from Ancient Greek -είᾱ