Where does “isafbwynt” come from?

isafbwynt (Welsh) comes from Welsh pwynt, from Middle English poynt, 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.

isafbwynt (Welsh): low point, nadir, minimum

Definitions

  1. low point, nadir, minimum

Ancestry of “isafbwynt”, step by step

isafbwynt traces back through two separate lines of ancestry.

via Welsh pwynt

StepLanguageWordMeaning
1Welshpwyntpoint
2Middle Englishpoyntpoint
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 Welsh isel

StepLanguageWordMeaning
1Welshisellow
2Middle Welshisel
3Proto-Celtic*ɸīsseloslow
4Proto-Celticɸīssuunder
5Proto-Indo-Europeanpedsú
6Proto-Indo-Europeanpṓdsfoot
7Proto-Indo-Europeanpódsfoot
8Proto-Indo-Europeanped-to walk, to step; to stumble, to fall
Every word from Proto-Indo-European -tusEvery word from Latin -tusEvery word from Latin punctus