Where does “triradius” come from?

triradius (English) comes from English tri-, from Sanskrit त्रि, from Proto-Indo-Aryan tráyas, from Proto-Indo-Iranian tráyas, from Proto-Indo-European *tréyes.

triradius (English): A group of three ridges forming a Y shape at the...

Definitions

  1. A group of three ridges forming a Y shape at the...

Ancestry of “triradius”, step by step

StepLanguageWordMeaning
1Englishtri-API; three; Used in combination with a known...
2Sanskritत्रिthree
3Proto-Indo-Aryantráyasthree
4Proto-Indo-Iraniantráyasthree
5Proto-Indo-European*tréyes—
Every word from Proto-Indo-European *tréyes →
triradius — Etymology, Origin & Word History | Etymology Explorer