Cymraeg, n. Welsh
Cymraes, n. Welsh woman
Cymreigiad, n. a Wallicising
Cymreigiaeth, n. Wallicism
Cymreigiaidd, a. Welshified
Cymreigeiddio, v. to become Welshified
Cymreigio, v. to Wallicise
Cymreigiol, a. Welshified
Cymreigydd, n. a Welsh critic
Cymro, n. Welshman