Yspennydd, n. overwhelming
Yspicell, n. a dart, a bolt
Yspicella, v. to throw a dart
Yspicelliad, n. throwing of darts
Yspig, n. a spike; a spine
Yspigo, v. to spike, to prick
Yspigod, n. a spinkle; a spiggot
Yspigoglys, n. spinage
Yspil, n. a dribblet, a mite
Yspincyn, n. a finch