Where does “pointer” come from?

Pointer comes from English point plus the agent suffix -er, with point deriving from Old French point (from Latin punctum, the past participle of pungere meaning to prick or pierce) and -er from Old French -er (from Latin -āre infinitive endings and -ārius agent suffix).

pointer (English): Anything that points or is used for pointing; A...

Definitions

  1. Anything that points or is used for pointing; A...

Ancestry of “pointer”, step by step

StepLanguageWordMeaning
1EnglishpointA discrete division of something; A sharp...
2Middle Englishpoint
3Old Frenchpointa sting; a prick; moment; time; dot
4Latinpūnctumpoint
5Latinpunctuspricked, punctured, pierced, having been pricked;...
6Latin-tusForms the past participle of verbs; Forms...
7Proto-Italic-tus
8Proto-Indo-European-tusDerives action nouns from verb roots

Words derived from “pointer

Every word from Proto-Indo-European -tusEvery word from Latin -tusEvery word from Latin punctus
pointer — Etymology, Origin & Word History | Etymology Explorer