Re-deem-er, prynwr, gwaredwr
Re-demp-tion, pryniad, prynedigaeth
Re-duc-tion, goresgyniad, cwtogiad
Re-dun-dance, arddigonedd, gormodedd
Re-dun-dant, arddigonawl, gormodawl
Re-em-bark, adlongi
Re-en-force, adgyfnerthu, adrymuso
Re-en-gage, ailymrwymo
Ref-er-ence, cyfeiriad, golygiad
Re-fine-ment, coethiad; manyliant