O.E. lician "to please," from P.Gmc. *likojanan (cf. O.N. lika, O.Fris. likia, O.H.G. lihhen, Goth. leikan "to please"), from *liko- "body," originally "appearance, form." The basic meaning seems to be "to be like" (see
like (adj.)), thus, "to be suitable." Like (and dislike)