Where does “usikker” come from?

usikker (Norwegian Nynorsk) comes from Norwegian Nynorsk sikker, from Danish sikker, from Middle Low German seker, from Old Saxon sikur, from Proto-West Germanic sikur, from Latin sēcūrus, from Latin sē-, from Latin sex — six.

usikker (Norwegian Nynorsk): uncertain; unsafe; unsure

Definitions

  1. uncertain; unsafe; unsure

Ancestry of “usikker”, step by step

usikker traces back through two separate lines of ancestry.

via Norwegian Nynorsk sikker

StepLanguageWordMeaning
1Norwegian Nynorsksikkersafe, secure; sure, certain
2Danishsikkersafe, secure; sure, certain
3Middle Low Germanseker
4Old Saxonsikur
5Proto-West Germanicsikursecure, safe; sure, certain
6Latinsēcūruscareless, negligent
7Latinsē-apart-; aside-; away
8Latinsexsix; 6
9Proto-Italicsekssix
10Proto-Indo-Europeanswéḱssix

via Norwegian Nynorsk U

StepLanguageWordMeaning
1Norwegian NynorskU
Every word from Proto-Indo-European swéḱsEvery word from Latin sē-Every word from Proto-Italic seks
usikker — Etymology, Origin & Word History | Etymology Explorer