Re-quire, gofyn, ceisio

Re-quite, talu, gwobrwyo

Res-cue, gwarediad: gwaredu

Re-search, adchwiliad: dyfalgeisio

Re-sent, atteimlo

Re-serve, olfyddin; pwylledd: cadw

Re-side, aros, cartrefu, preswylio

Re-sign, rhoddi i fyny, ymroddi

Re-sist, gwrthsefyll, gwrthwynebu

Re-solve, bwriad: bwriadu, penderfynu