Ar-ro-gance, traha, hunandyb; rhyfyg
Ar-ro-gant, trahaus, amryfus, hunanol
Ar-se-nal, arfdy, ystordy arfau
Ar-te-ry, rhedweli, arwythen
Ar-ti-cle, erthygl; bannod: bannodi
Ar-ti-fice, cyfrwyswaith, dichell, ystryw
As-cen-sion, esgyniad, dyrchafiad
As-cer-tain, gwirio, sicrhau; sefydlu
As-pi-rate, chwernsain: chwernseinio
As-sas-sin, murnwr; bradlofrudd