Im-po-tent, analluog, dinerth
Im-pre-cate, deisyfu drwg, rhegu
Im-pres-sion, argraffiad; argraff
Im-pris-on, carcharu, caethiwo
Im-prop-er, anghymwys, anaddas
Im-prove-ment, diwygiad, gwelliant
Im-pru-dence, annoethineb, ffoledd
Im-pru-dent, anghall, anhybwyll
Im-pu-dence, digywilidd-dra
Im-pu-dent, haerllug, digywilidd