Cal-cine, calchlosgi
Call-ing, galwedigaeth; celfyddyd
Calm-ness, tawelwch; llareidd-dra
Cam-paign, rhyfelawd: rhyfelodi, maesgyrchu
Ca-nal, dyfrffos
Can-cel, dileu, dirymu
Can-cer, cancr, dafaden wyllt
Can-did, teg; gonest, diduedd
Can-dle, canwyll
Can-dour, tegwch, hynawsedd