Pu-tres-cent, braenllyd, llygredig
Pu-trid-ness, braenedd
Pyr-a-mid, bera
Quad-ran-gle, pedror, pedrongl: pedrongli
Quad-rat-ic, pedryradd, pedraidd
Quad-ru-ped, pedwartroed
Quad-ru-ple, pedwarplyg
Qual-i-fy, addasu, cymhwyso
Qual-i-ty, cynneddf; rhinwedd; ansawdd; rhywogaeth
Quan-ti-ty, swm, maint