Where does “penteconter” come from?

penteconter (English) comes from Ancient Greek πεντηκόντορος, from Ancient Greek πεντήκοντα, from Proto-Indo-European penkʷēḱomth₂, from Proto-Indo-European *pénkʷedḱomt.

penteconter (English): A galley-type Grecian vessel with fifty oars

Definitions

  1. A galley-type Grecian vessel with fifty oars

Ancestry of “penteconter”, step by step

StepLanguageWordMeaning
1Ancient Greekπεντηκόντοροςpenteconter ship with fifty oars
2Ancient Greekπεντήκονταfifty
3Proto-Indo-Europeanpenkʷēḱomth₂—
4Proto-Indo-European*pénkʷedḱomt—
Every word from Proto-Indo-European *pénkʷedḱomt →Every word from Proto-Indo-European penkʷēḱomth₂ →Every word from Ancient Greek πεντήκοντα →