Where does “Sigurrós” come from?

Sigurrós (Icelandic) comes from Icelandic rós, from Latin Rosa, from Ancient Greek ῥόδον, from Old Persian wurdi, from Proto-Germanic wurdiz, from Proto-Indo-European wrti-, from Proto-Indo-European wert-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.

Ancestry of “Sigurrós”, step by step

Sigurrós traces back through two separate lines of ancestry.

via Icelandic rós

StepLanguageWordMeaning
1Icelandicrósrose
2LatinRosarose
3Ancient Greekῥόδονrose (usually Rosa gallica)
4Old Persianwurdiflower
5Proto-Germanicwurdizfate, destiny
6Proto-Indo-Europeanwrti-—
7Proto-Indo-Europeanwert-to turn, to rotate
8Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel

via Icelandic sigur

StepLanguageWordMeaning
1Icelandicsigurvictory
2Old Norsesigrvictory
3Proto-Germanicsegazvictory, triumph
4Proto-Indo-Europeanséǵʰospower, strength
5Proto-Indo-Europeanseǵʰ-to hold; to overpower
Every word from Proto-Indo-European wer- →Every word from Proto-Indo-European wert- →Every word from Proto-Indo-European wrti- →