Where does “supratrigonal” come from?

supratrigonal (English) comes from English trigonal, from English trigon, from French trigone, from Latin trigonum, from Ancient Greek τρίγωνον, from Ancient Greek τρίγωνος, from Ancient Greek γωνία, from Ancient Greek γόνυ — knee.

supratrigonal (English): Above a trigone

Definitions

  1. Above a trigone

Ancestry of “supratrigonal”, step by step

supratrigonal traces back through two separate lines of ancestry.

via English trigonal

StepLanguageWordMeaning
1EnglishtrigonalTriangular; Of or pertaining to a crystal system...
2EnglishtrigonA triangle; An ancient triangular harp of...
3Frenchtrigone
4Latintrigonumnominative neuter singular of trigōnus
5Ancient Greekτρίγωνονtriangle; one of the Athenian lawcourts; the...
6Ancient Greekτρίγωνοςthree-cornered; three-sided
7Ancient Greekγωνίαcorner, angle; joiner's square; cornerstone
8Ancient Greekγόνυknee
9Proto-Hellenicgónuknee
10Proto-Indo-Europeanǵónuknee

via English supra

StepLanguageWordMeaning
1EnglishsupraUsed to indicate that the current citation is...
2Georgianსუფრაtablecloth; the table on which supra is conducted
3Persianسفرهtablecloth
4Arabicسُفْرَةvictuals; table, especially for eating
Every word from Proto-Indo-European ǵónuEvery word from Proto-Hellenic gónuEvery word from Ancient Greek γόνυ