Where does “pseudotriangulation” come from?

pseudotriangulation (English) comes from English triangulation, from Latin triangulare, from French triangulaire, from Latin triangularis, from Latin triangulus, from Latin Angulus, from Proto-Indo-European h₂engulos, from Proto-Indo-European h₂eng- — curve, bend.

pseudotriangulation (English): The partitioning of the plane into...

Definitions

  1. The partitioning of the plane into...

Ancestry of “pseudotriangulation”, step by step

pseudotriangulation traces back through two separate lines of ancestry.

via English triangulation

StepLanguageWordMeaning
1EnglishtriangulationA technique in which distances and directions are...
2Latintriangularenominative neuter singular of triangulāris;...
3Frenchtriangulairetriangular; three-way race, struggle etc
4Latintriangularistriangular
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

via English pseudo

StepLanguageWordMeaning
1EnglishpseudoAn intellectually pretentious person; a...
2Englishpseudo-False, not genuine, fake
3Ancient Greekψευδήςlying, false, untrue; deceived, beguiled
4Ancient Greek-ήςadjective suffix
5Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
6Proto-Indo-European-ess
7Proto-Indo-European-osCreates action nouns or result nouns from verbs;...
Every word from Proto-Indo-European h₂eng-