Where does “selbstsicher” come from?

selbstsicher (German) comes from German sicher, from Middle High German siher, from Old High German sihur, from Proto-West Germanic sikur, from Latin sēcūrus, from Latin sē-, from Latin sex, from Proto-Italic seks — six.

selbstsicher (German): self-confident

Definitions

  1. self-confident

Ancestry of “selbstsicher”, step by step

selbstsicher traces back through two separate lines of ancestry.

via German sicher

StepLanguageWordMeaning
1Germansichersafe, secure; sure, certain; safely
2Middle High Germansiher
3Old High Germansihur
4Proto-West Germanicsikursecure, safe; sure, certain
5Latinsēcūruscareless, negligent
6Latinsē-apart-; aside-; away
7Latinsexsix; 6
8Proto-Italicsekssix
9Proto-Indo-Europeanswéḱssix

via German selbst

StepLanguageWordMeaning
1Germanselbstpersonally, by oneself; even
2Old High Germanselb
3Proto-Germanicselbazself
4Proto-Indo-Europeanselbʰ-one's own
5Proto-Indo-Europeans(w)e-separate, apart; separate; apart; oneself; one's...

Words derived from “selbstsicher

Every word from Proto-Indo-European swéḱsEvery word from Latin sē-Every word from Proto-Italic seks