Where does “vahtisotilas” come from?

vahtisotilas (Finnish) comes from Finnish sotilas, from Finnish -las, from Finnish -lä, from Finnish -as, from Proto-Finnic -s, from Proto-Finno-Ugric -s.

Ancestry of “vahtisotilas”, step by step

vahtisotilas traces back through two separate lines of ancestry.

via Finnish sotilas

StepLanguageWordMeaning
1Finnishsotilassoldier; pawn; jack, knave
2Finnish-lasForms nouns used to describe people; Forms...
3Finnish-läFront vowel variant of -la
4Finnish-asForms some adjectives; Forms some nouns
5Proto-Finnic-sForms nouns
6Proto-Finno-Ugric-s—

via Finnish vahti

StepLanguageWordMeaning
1Finnishvahtiguard; watch; Third-person singular indicative...
2Middle Low Germanwachtwatch
3Proto-Germanicwahtwōwatch, vigil
4Proto-Germanicwakanąto wake, be awake, arise
5Proto-Indo-Europeanweǵ-lively, awake; strong
Every word from Proto-Finno-Ugric -s →Every word from Finnish -lä →Every word from Finnish -las →