Where does “sóttvörn” come from?

sóttvörn (Icelandic) comes from Icelandic vörn, from Old Norse vǫrn, from Proto-Germanic warīniz, from Proto-Germanic -īniz, from Proto-Germanic -niz, from Proto-Indo-European -nis.

sóttvörn (Icelandic): infectious disease control

Definitions

  1. infectious disease control

Ancestry of “sóttvörn”, step by step

sóttvörn traces back through two separate lines of ancestry.

via Icelandic vörn

StepLanguageWordMeaning
1Icelandicvörndefense; protection
2Old Norsevǫrndefence; legal defence; a point for the defence,...
3Proto-Germanicwarīnizwarding off, defense
4Proto-Germanic-īnizForms abstract nouns from weak class 1 verbs
5Proto-Germanic-nizForms abstract nouns from verbal roots and stems
6Proto-Indo-European-nis

via Icelandic sótt

StepLanguageWordMeaning
1Icelandicsóttillness, sickness; supine of sækja
2Old Norsesóttsickness, illness, disease; second-person plural...
3Proto-Germanicsuhtizsickness
4Proto-Germanic-þizForms abstract nouns from verb roots, usually...
5Proto-Indo-European-tisDerives abstract/action nouns from verb roots

Words derived from “sóttvörn

Every word from Proto-Indo-European -nisEvery word from Proto-Germanic -īnizEvery word from Proto-Germanic warīniz