Where does “fästman” come from?

fästman (Swedish) comes from Swedish fästa, from Old Swedish fästa, from Old Norse fasta, from Proto-Germanic fastāną, from Proto-Germanic -āną, from Proto-Germanic -ajaną, from Proto-Indo-European -oyéti, from Proto-Indo-European -yéti — he, she.

fästman (Swedish): man who is engaged; fiancé

Definitions

  1. man who is engaged; fiancé

Ancestry of “fästman”, step by step

fästman traces back through two separate lines of ancestry.

via Swedish fästa

StepLanguageWordMeaning
1Swedishfästato fasten
2Old Swedishfästato sign on, to engage
3Old Norsefasta
4Proto-Germanicfastānąto observe, hold firm to; to fast, to abstain...
5Proto-Germanic-ānąCreates factitive verbs from adjectives, later...
6Proto-Germanic-ajaną
7Proto-Indo-European-oyétiCreates factitive verbs from adjectives
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

via Swedish mån

StepLanguageWordMeaning
1Swedishmåndegree, quality, margin; desirous, eager;...
2Old Swedishman
3Old NorseMǫnIsle of Man
4Old IrishManaMan, Anglesey
5Proto-Celticmoniyosmountain
6Proto-Indo-Europeanmen-to think, mind; spiritual activity; to stay,...
Every word from Chichewa iyeEvery word from Proto-Indo-European -yétiEvery word from Proto-Germanic -āną