Where does “palefreid” come from?

palefreid (Old French) comes from Latin palefredus, from Latin paraverēdus, from Ancient Greek παρά, from Latin verēdus, from Gaulish werēdos, from Proto-Celtic *uɸoreidos.

Ancestry of “palefreid”, step by step

Step	Language	Word	Meaning
1	Latin	palefredus	—
2	Latin	paraverēdus	—
3	Ancient Greek	παρά
4	Latin	verēdus	—
5	Gaulish	werēdos	horse
6	Proto-Celtic	*uɸoreidos	—

Every word from Proto-Celtic *uɸoreidos →