Source : Webster's Revised Unabridged Dictionary (1913)

Frenchify \French"i*fy\, v. t. [imp. & p. p. {Frenchified}; p.
   pr. & vb. n. {Frenchifying}.] [French + -fy.]
   To make French; to infect or imbue with the manners or tastes
   of the French; to Gallicize. --Burke.