Adfyd, ad. perhaps, it may be
Adfyddin, n. f. a corps of reserve
Adfyfyrdod, n. m. reconsideration, reflection
Adfyfyriad, n. m. reconsidering
Adfyfyrio, v. to reconsider
Adfynegiad, n. m. a redeclaring
Adfynegu, v. to declare again
Adfyw, n. m. lack of life; fallow a. revived, alive again
Adfywhau, v. to reanimate
Adfywiad, n. m. a revival