Where does “vattentät” come from?

vattentät (Swedish) comes from Swedish tät, from French tête, from Middle French teste, from Old French teste, from Latin testis, from Latin terstis, from Latin trīstis, from Proto-Indo-European tristh₂s — to stand.

vattentät (Swedish): watertight, waterproof

Definitions

  1. watertight, waterproof

Ancestry of “vattentät”, step by step

vattentät traces back through two separate lines of ancestry.

via Swedish tät

StepLanguageWordMeaning
1Swedishtätdense, thick "or" crowded; dense; compact;...
2Frenchtêtehead; header; a bright spark, a quick study
3Middle Frenchtestehead
4Old Frenchtestehead
5Latintestiswitness; one who testifies or attests; testicle
6Latinterstis
7Latintrīstissad, unhappy, melancholy, morose
8Proto-Indo-Europeantristh₂sa third party standing, after the two parties to...
9Proto-Indo-Europeansteh₂-to stand

via Swedish vatten

StepLanguageWordMeaning
1Swedishvattenwater; a body of water
2Swedish-s-rat; treecreeper; coffee
3Swedish-förable; creates an adjective from a noun or adjective implying capability of being or doing the main word
4Old Swedishfor
5Proto-Germanicfuraibefore, in front of; before, in front
6Proto-Indo-Europeanpreh₂-before, in front
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European steh₂-Every word from Proto-Indo-European tristh₂sEvery word from Latin trīstis