Where does “trigonometrist” come from?

trigonometrist (English) comes from English trigonometry, from Latin trigonometria, from Ancient Greek τρίγωνον, from Ancient Greek τρίγωνος, from Ancient Greek γωνία, from Ancient Greek γόνυ, from Proto-Hellenic gónu, from Proto-Indo-European ǵónu — knee.

trigonometrist (English): One who does trigonometry

Definitions

  1. One who does trigonometry

Ancestry of “trigonometrist”, step by step

trigonometrist traces back through two separate lines of ancestry.

via English trigonometry

StepLanguageWordMeaning
1EnglishtrigonometryThe branch of mathematics that deals with the...
2Latintrigonometriatrigonometry
3Ancient Greekτρίγωνονtriangle; one of the Athenian lawcourts; the...
4Ancient Greekτρίγωνοςthree-cornered; three-sided
5Ancient Greekγωνίαcorner, angle; joiner's square; cornerstone
6Ancient Greekγόνυknee
7Proto-Hellenicgónuknee
8Proto-Indo-Europeanǵónuknee

via English ist

StepLanguageWordMeaning
1EnglishistA practitioner or supporter of an ism
2English-istAdded to words to form nouns denoting
3Old French-iste
4Latin-ista-ist; one who practises or believes
5Ancient Greek-ιστήςAlternative form of -τής; -ist
6Ancient Greek-τήςAppended to verbs to form agent nouns
7Proto-Hellenic-tās
Every word from Proto-Indo-European ǵónuEvery word from Proto-Hellenic gónuEvery word from Ancient Greek γόνυ