Re-mit, dychwelyd, adanfon, trosglwyddo
Re-morse, ymgno, dwysbigiad
Re-mote, pell, anghyfagos
Re-move, mud; symmudfa: mudo, symmudo, symmud
Rend-er, rhwygwr: talu, ad-dalu
Re-new, adnewyddu
Re-nounce, ymwrthod, gwadu
Re-nown, bri, clod: enwogi
Rent-al, ardrethlyfr, rhentlyfr
Re-pair, cyweiriad: adgyweirio