a. Obs. [f. FURTHER v. + -OUS.] = FURTHERSOME 1.
1597. J. Payne, Royal Exch., 3. Vessells for his glorie, furtherouse to his churche.
1620. trans. Boccaccios Decameron, 6 b. Wee may very well hope that Fortune will bee furtherous to our purposed iourney.