Where does “point of reference” come from?

point of reference (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.

point of reference (English): A particular location which is used as an...

Definitions

  1. A particular location which is used as an...

Ancestry of “point of reference”, step by step

point of reference 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 of

StepLanguageWordMeaning
1EnglishofAPI; Expressing distance or motion; "Expressing...
2Middle Englishofof; off; until
3Old Englishofof, from, off, out of
4Old Englishæfof
5Proto-Germanic*ab
6Proto-Indo-Europeanapó
Every word from Proto-Indo-European -tusEvery word from Latin -tusEvery word from Latin punctus
point of reference — Etymology, Origin & Word History | Etymology Explorer