Where does “hátterni” come from?

hátterni (Icelandic) comes from Icelandic háttur, from Old Norse háttr, from Proto-Germanic hahtuz, from Proto-Germanic hwahtuz, from Proto-Indo-European kʷóḱ-tu-s, from Proto-Indo-European kʷeḱ- — to see; to look.

hátterni (Icelandic): behaviour, conduct

Definitions

  1. behaviour, conduct

Ancestry of “hátterni”, step by step

hátterni traces back through two separate lines of ancestry.

via Icelandic háttur

StepLanguageWordMeaning
1Icelandichátturhabit, wont, custom; a kind, a type; way, manner
2Old Norseháttrhabit, wont, custom
3Proto-Germanichahtuzhabit, custom
4Proto-Germanichwahtuz
5Proto-Indo-Europeankʷóḱ-tu-s
6Proto-Indo-Europeankʷeḱ-to see; to look

via Icelandic g1:m

StepLanguageWordMeaning
1Icelandicg1:m
Every word from Proto-Indo-European kʷeḱ-Every word from Proto-Indo-European kʷóḱ-tu-sEvery word from Proto-Germanic hwahtuz