English
forridden
From for- + ridden.
Proto-Indo-European *pro- ‘before, in front of’
Proto-Germanic *fra- ‘off, away’
Proto-West Germanic *fra- ‘forms verbs with the sense of "away from" or…’
English for-
Today it means
adj Worn out or weary from hard or excessive riding.
Language periods are conventional ranges, not dates for this word.
Etymograph / forridden