Ydfran, n. a rook, a crow

Ydfwyd, n. corn food

Ydgeirch, n. wild oats

Ydgist, n. a corn bin

Ydgordd, n. a corn yard

Ydi, v. it is he is, she is, is it, is he, is she

Ydig, n. cockle

Ydlan, n. a corn-yard

Ydoedd, n. was

Ydog, a. abounding with corn