Where does “φρουρέω” come from?

φρουρέω (Ancient Greek) comes from Ancient Greek φρουρός, from Ancient Greek πρό-, from Ancient Greek πρό, from Proto-Indo-European pró, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

φρουρέω (Ancient Greek): to keep watch, be on guard

Definitions

  1. to keep watch, be on guard

Ancestry of “φρουρέω”, step by step

StepLanguageWordMeaning
1Ancient Greekφρουρόςwatcher, watchman, guard
2Ancient Greekπρό-in front of; before
3Ancient Greekπρόbefore; before, in front, forth, forward; before,...
4Proto-Indo-Europeanprótoward, leading to
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 Proto-Indo-European pró