Where does “παρηγορῶ” come from?

παρηγορῶ (Ancient Greek) comes from Ancient Greek παρηγορέω, from Ancient Greek παρήγορος, from Ancient Greek πᾰρᾰ-, from Ancient Greek παρά, from Latin verēdus, from Gaulish werēdos, from Proto-Celtic *uɸoreidos — horse.

Ancestry of “παρηγορῶ”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	παρηγορέω	to console, comfort
2	Ancient Greek	παρήγορος	—
3	Ancient Greek	πᾰρᾰ-	near; next to; by, near
4	Ancient Greek	παρά
5	Latin	verēdus	A fast or light breed of horse; courier's horse; hunter
6	Gaulish	werēdos	horse
7	Proto-Celtic	*uɸoreidos	horse

Words derived from “παρηγορῶ”

παρηγορώ
parigorisi

Every word from Proto-Celtic *uɸoreidos →Every word from Ancient Greek πᾰρᾰ- →Every word from Gaulish werēdos →