Where does “bandvitlaus” come from?

bandvitlaus (Icelandic) comes from Icelandic band, from Old Norse band, from Proto-Germanic bindaną, from Proto-Indo-European bʰendʰ- — to bind; bond.

bandvitlaus (Icelandic): crazy, mad as a hatter; entirely wrong

Definitions

  1. crazy, mad as a hatter; entirely wrong

Ancestry of “bandvitlaus”, step by step

bandvitlaus traces back through two separate lines of ancestry.

via Icelandic band

StepLanguageWordMeaning
1Icelandicbandstring; yarn; ties, connection, relations
2Old Norsebandthe act of binding or settling; band, cord;...
3Proto-Germanicbindanąto bind, to tie
4Proto-Indo-Europeanbʰendʰ-to bind; bond

via Icelandic vitlaus

StepLanguageWordMeaning
1Icelandicvitlausstupid, foolish; insane, crazy; wrong, incorrect
2Old Norsevitlauss
3Proto-Germanicwitjalausazwitless
Every word from Proto-Indo-European bʰendʰ-Every word from Proto-Germanic bindanąEvery word from Old Norse band