Where does “Goniorhynchus” come from?

Goniorhynchus (Translingual) comes from Ancient Greek γωνία, from Ancient Greek γόνυ, from Proto-Hellenic gónu, from Proto-Indo-European ǵónu — knee.

Ancestry of “Goniorhynchus”, step by step

StepLanguageWordMeaning
1Ancient Greekγωνίαcorner, angle; joiner's square; cornerstone
2Ancient Greekγόνυknee
3Proto-Hellenicgónuknee
4Proto-Indo-Europeanǵónuknee
Every word from Proto-Indo-European ǵónu →Every word from Proto-Hellenic gónu →Every word from Ancient Greek γόνυ →