Where does “preprocessor” come from?

Preprocessor comes from English process, from Latin prae- and cedo meaning "to go," ultimately from Proto-Indo-European bʰuH-.

preprocessor (English): program that processes its input data to produce...

Definitions

  1. program that processes its input data to produce...

Ancestry of “preprocessor”, step by step

StepLanguageWordMeaning
1EnglishprocessorA person or institution who processes things; A...
2English‐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
3Middle English-our
4Old French-eorAlternative form of -or
5Latin-ator-ator, -er; second-person singular future passive...
6Latin-tor-er
7Proto-Italic-tōrForms agent nouns to verb stems
8Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
9Proto-Indo-European-tor-s
Every word from Proto-Indo-European -tor-sEvery word from Latin -torEvery word from Middle English -our
preprocessor — Etymology, Origin & Word History | Etymology Explorer