Where does “brennpunkt” come from?

brennpunkt (Norwegian Nynorsk) comes from Norwegian Nynorsk punkt, from Old Norse punktr, from Latin pūnctum, from Latin punctus, from Latin -tus, from Proto-Italic -tus, from Proto-Indo-European -tus — Derives action nouns from verb roots.

brennpunkt (Norwegian Nynorsk): focus, focal point

Definitions

  1. focus, focal point

Ancestry of “brennpunkt”, step by step

brennpunkt traces back through two separate lines of ancestry.

via Norwegian Nynorsk punkt

StepLanguageWordMeaning
1Norwegian Nynorskpunktpoint; a dot
2Old Norsepunktr
3Latinpūnctumpoint
4Latinpunctuspricked, punctured, pierced, having been pricked;...
5Latin-tusForms the past participle of verbs; Forms...
6Proto-Italic-tus
7Proto-Indo-European-tusDerives action nouns from verb roots

via Norwegian Nynorsk brenne

StepLanguageWordMeaning
1Norwegian NynorskbrenneAlternative form of brenna
Every word from Proto-Indo-European -tusEvery word from Latin -tusEvery word from Latin punctus
brennpunkt — Etymology, Origin & Word History | Etymology Explorer