Ymddiffyn, n. self-defence; v. to defend one’s self
Ymddiffyniad, n. a defending one’s self
Ymddigoni, v. to self-suffice
Ymddihatru, v. to divest one’s self of covering
Ymddihoeni, v. to divest one’s self of vivacity
Ymddiloni, v. to divest one’s self of cheerfulness
Ymddiodi, v. to supply one’s self with drink
Ymddiofalu, v. to divest one’s self of care
Ymddiogeliad, n. a self-securing
Ymddiogi, v. to become lazy
Ymddiriad, n. confidence
Ymddiried, v. to confide
Ymddiserchu, v. to divest one’s self of affection
Ymddwyn, n. deportment; gestation, bearing: v. to comport; to bear
Ymddychrynu, v. to frighten one’s self
Ymddychwelyd, v. to turn one’s self back
Ymddyeithro, v. to estrange one’s self
Ymddyfalu, v. to imagine in one’s self
Ymddygiad, n. behaviour
Ymddyrwyn, n. self-winding
Ymddyrysu, v. to self-entangle
Ymedliw, n. mutual reproach
Ymegluro, v. to self-manifest
Ymegnïad, n. self-exertion
Ymegnïo, v. to exert one’s self
Ymelio, v. to shave one’s self
Ymelwa, v. to employ one’s self in trafficking
Ymenydd, n. the brain
Ymenyn, n. butter
Ymeppilio, v. to self-produce
Ymerbyn, v. to be in opposition
Ymerlid, v. to be pursuing
Ymesmwytho, v. to make one’s self easy
Ymestyn, v. to stretch one’s self
Ymethol, n. self-election
Ymewïno, to fasten one’s nails
Ymfalchïo, v. to pride one’s self
Ymfawrâu, v. to magnify one’s self
Ymflino, v. to tire one’s self
Ymfoddâu, Ymfoddio, v. to please or content one’s self
Ymfoddloni, v. to acquiesce
Ymfrasâu, v. to fatten one’s self
Ymfudwr, n. an emigrant
Ymfwynâu, v. to enjoy one’s self
Ymfywâu, v. to enliven one’s self
Ymffrost, n. a self-vaunting
Ymgadarnâu, v. to strengthen one’s self
Ymgadw, v. to refrain, to forbear
Ymgais, n. an effort, an attempt
Ymgaledu, v. to harden one’s self
Ymgasglu, v. to collect one’s self
Yragâu, v. shut one’s self
Ymgeisio, v. to make effort
Ymgeledd, n. succour, solace
Ymgeleddiad, n. a succouring
Ymgeleddu, v. to succour; to cultivate
Ymgenfigeu, v. to envy mutually
Ymglodfori, v. to exalt one’s self in fame
Ymglymu, v. to bind one’s self
Ymglywed, v. to feel one’s self
Ymgnöi, v. to keep knawing
Ymgodi, v. to raise one’s self
Ymgofieldio, v. to embrace mutually
Ymgomio, v. to converse
Ymgrafu, v. to scratch one’s self
Ymgredu, v. to believe mutually, to pledge mutually
Ymgrino, v. to roll one’s self
Ymgreuloni, v. to fill one’s self with cruelty
Ymgroesi, v. to cross one’s self: to beware
Ymgrogi, v. to hang one’s self
Ymgryfàu, v. to fortify one’s self
Ymgrymiad, n. self-prostration
Ymgrymu, v. to prostrate one’s self
Ymgusanu, v. to kiss one another mutually