Where does “Philoctetes” come from?

Philoctetes (English) comes from Latin Philoctētēs, from Ancient Greek Φιλοκτήτης, from Ancient Greek -τής, from Ancient Greek πεῖρα, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “Philoctetes”, step by step

StepLanguageWordMeaning
1LatinPhiloctētēs
2Ancient GreekΦιλοκτήτης
3Ancient Greek-τήςAppended to verbs to form agent nouns
4Ancient Greekπεῖραtrial, experiment, attempt
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Ancient Greek -τής