respondeor

Old French

respondeor oblique singular, m (oblique plural respondeors, nominative singular respondere, nominative plural respondeor)

responder (someone who responds)
- c. 1176, Chrétien de Troyes, Cligès:
  Bien fist li vaslez son message […] mes ne trueve respondeor
  The young man delivered his message […] but didn't find anyone to respond