1. -fy a verbal suffix occurring in loanwords from Latin, with the meanings “to make, cause to be, render” (clarify; purify); “to become, be made” (liquefy).
Etymology: (ME < OF -fier < L -ficāre, freq. der. of
Definition of '-fy'
Webster Dictionary
1. -fy a suffix signifying to make, to form into, etc.; as, acetify, amplify, dandify, Frenchify, etc
Definitions of -fy 
