Where does “convertor” come from?

convertor (English) comes from English ‐or, from Middle English -our, from Old French -eor, from Latin -ator, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr, from Proto-Indo-European -tor-s.

convertor (English): A person who, or a thing that converts

Definitions

  1. A person who, or a thing that converts

Ancestry of “convertor”, step by step

convertor traces back through two separate lines of ancestry.

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

via English convert

StepLanguageWordMeaning
1EnglishconvertTo transform or change into another form,...
2Middle Englishconvertento change, transform
3Old Frenchconvertirto convert
4Latinconvertōto turn upside-down; to invert
5Proto-Italickomwertōto turn back
Every word from Proto-Indo-European -tor-sEvery word from Latin -torEvery word from Middle English -our