Geiriau Saesneg llythyr 5
upled
Geiriau Saesneg llythyr 7
coupled
Geiriau Saesneg llythyr 8
decupled octupled scrupled
Geiriau Saesneg llythyr 9
decoupled recoupled
Rhai geiriau ar hap: brainstorms brainstorming brainstorm brainsick brainpower