Where does “aimpoint” come from?

aimpoint (English) comes from English point, from Middle English point, from Old French point, from Latin pūnctum, from Latin punctus, from Latin -tus, from Proto-Italic -tus, from Proto-Indo-European -tus — Derives action nouns from verb roots.

aimpoint (English): The point at which a firearm is aimed, typically identified by a red dot sight

Definitions

  1. The point at which a firearm is aimed, typically identified by a red dot sight

Ancestry of “aimpoint”, step by step

aimpoint traces back through two separate lines of ancestry.

via English point

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

via English aim

StepLanguageWordMeaning
1EnglishaimThe pointing of a weapon, as a gun, a dart, or an...
2Middle Englishamenamen
3Old Englishāmenamen, so be it
4Ecclesiastical Latinamen
5Ancient Greekἀμήνtruly, certainly; so be it
6HebrewאמןUsed to express agreement with what was just...
Every word from Proto-Indo-European -tus