Obs. rare1. In 3 fitte (2 syll.). [ME. fitte, perh.:—OE. *fitta, of obscure origin; possibly f. OE. fitt, FIT sb.2

1

  It might be supposed to be a subst. use of FIT a., but that word has not been found before the 15th c., and is perhaps a derivative of this.]

2

  An adversary of equal power; one’s ‘match.’

3

a. 1250.  Owl & Night., 781.

        Thou deth mid strengthe and mid witte
That other thing nis non his fitte.

4