Where does “triarcuate” come from?

triarcuate (English) comes from English arcuate, from Latin arcuatus, from Latin arcus, from Latin solium, from Proto-Indo-European sodyom, from Proto-Indo-European sḗd- — to sit.

triarcuate (English): Having three arcuate curves

Definitions

  1. Having three arcuate curves

Ancestry of “triarcuate”, step by step

triarcuate traces back through two separate lines of ancestry.

via English arcuate

StepLanguageWordMeaning
1Englisharcuatecurved into the shape of a bow
2Latinarcuatuscurved, arched
3Latinarcusarc, arch; bow; rainbow
4Latinsoliumseat, chair; throne, chair of state, official...
5Proto-Indo-Europeansodyom—
6Proto-Indo-Europeansḗd-to sit

via English tri

StepLanguageWordMeaning
1Englishtritriathlon; triangle
2Proto-Indo-Europeantréyesthree
Every word from Proto-Indo-European sḗd- →Every word from Proto-Indo-European sodyom →Every word from Latin solium →