Where does “trilliant” come from?

trilliant (English) comes from English brilliant, from French brillant, from French briller, from Italian brillare, from Latin bēryllus, from Ancient Greek βήρυλλος, from Prakrit विरलायते, from Sanskrit वैडूर्य — white town.

trilliant (English): A gemstone cut in a triangular shape

Definitions

  1. A gemstone cut in a triangular shape

Ancestry of “trilliant”, step by step

trilliant traces back through two separate lines of ancestry.

via English brilliant

StepLanguageWordMeaning
1EnglishbrilliantShining brightly; Both bright and saturated;...
2Frenchbrillantshining; shiny; present participle of briller
3Frenchbrillerto shine, to sparkle
4Italianbrillareto shine, to glisten, to sparkle or twinkle; to...
5Latinbēryllusberyl
6Ancient Greekβήρυλλοςberyl
7Prakritविरलायते
8Sanskritवैडूर्यcat's eye; a jewel; anything excellent of its...
9Paliveḷuriyalapis lazuli, a precious stone
10Paliveḷurwhite town

via English triangle

StepLanguageWordMeaning
1EnglishtriangleA polygon with three sides and three angles; A...
2Middle Englishtriangle
3Old Frenchtriangle
4Latintriangulumtriangle; nominative neuter singular of...
5Latintriangulustriangular, three-cornered, three-sided;...
6LatinAngulusA city of the Vestini, situated on a hill near the Adriatic Sea, now the town of Città Sant'Angelo
7Proto-Indo-Europeanh₂engulosjoint?
8Proto-Indo-Europeanh₂eng-curve, bend
Every word from Pali veḷur
trilliant — Etymology, Origin & Word History | Etymology Explorer