Where does “tidvatn” come from?

tidvatn (Norwegian Nynorsk) comes from Norwegian Nynorsk tid, from Old Norse tíðr, from Proto-Germanic tīdijaz, from Proto-Germanic tīdiz, from Proto-Indo-European déh₂itis, from Proto-Indo-European deh₂y-, from Proto-Indo-European deh₂- — to share, divide.

tidvatn (Norwegian Nynorsk): tide

Definitions

  1. tide

Ancestry of “tidvatn”, step by step

tidvatn traces back through two separate lines of ancestry.

via Norwegian Nynorsk tid

StepLanguageWordMeaning
1Norwegian Nynorsktidtime; an age or era
2Old Norsetíðrfrequent, usual; often spoke of, noted, famous;...
3Proto-Germanictīdijazfrequent, often
4Proto-Germanictīdiztime; period, interval
5Proto-Indo-Europeandéh₂itisinterval, period of time
6Proto-Indo-Europeandeh₂y-to share, divide
7Proto-Indo-Europeandeh₂-to share, divide

via Norwegian Nynorsk vatn

StepLanguageWordMeaning
1Norwegian Nynorskvatnwater; a lake; bodily fluid that looks like...
2Old Norsevatnwater; lake; waterway, river
3Proto-Germanicwatōrwater
4Proto-Indo-Europeanwódr̥water
5Proto-Indo-Europeanwed-water
6Proto-Indo-Europeanwey-to wither; fade; to move, go ahead; to be strong;...
Every word from Proto-Indo-European deh₂-Every word from Proto-Indo-European deh₂y-Every word from Proto-Indo-European déh₂itis