Ysgwdiad, n. a pushing on
Ysgwfl, n. grapple, snatch
Ysgwthr, n. a cut out; a lop
Ysgwyd, n. a shake, a flutter: v. to shake, to flutter: n. a shield; a target
Ysgwydfa, n. a shake; a toss
Ysgwydo, v. to use a shield
Ysgwydwas, n. a shield bearer
Ysgwydd, n. a shoulder
Ysgwyddiad, n. a shouldering
Ysgwyddo, v. to shoulder