　各単語の使用においては必ず単語の意味を確認してください。接頭語をつけた場合に元になる単語と全然異なった意味になる場合があります。

《m》

単語	Prefixed word	Remarks
macho	unmacho		Topへ
made	unmade	unmadeはベッドが整えられていないの意	Topへ
make	unmake		Topへ
magnetization	demagnetization		Topへ
magnetize	demagnetize		Topへ
magnified	unmagnified		Topへ
malicious	unmalicious		Topへ
maliciously	unmaliciously		Topへ
man	outman		Topへ
man	unman	unmanは男らしさを失わせるの意	Topへ
manage	mismanage		Topへ
manageable	unmanageable		Topへ
manageably	unmanageably		Topへ
managed	unmanaged		Topへ
management	mismanagement		Topへ
maneuver	outmaneuver		Topへ
manipulated	unmanipulated		Topへ
manly	unmanly		Topへ
manned	undermanned		Topへ
manned	unmanned		Topへ
mannered	well-mannered or ill-mannered		Topへ
mannered	unmannered		Topへ
mannerly	unmannerly		Topへ
mantle	dismantle		Topへ
mapped	unmapped		Topへ
march	countermarch		Topへ
marital	premarital		Topへ
maritally	premaritally		Topへ
mark	mismark		Topへ
marked	unmarked		Topへ
marked	well-marked		Topへ
marketable	unmarketable		Topへ
marred	unmarred		Topへ
marriage	mismarriage		Topへ
married	unmarried		Topへ
masculine	unmasculine		Topへ
mask	unmask		Topへ
mast	dismast		Topへ
master	overmaster		Topへ
mastering	overmastering		Topへ
match	mismatch		Topへ
match	outmatch		Topへ
match	overmatch		Topへ
matchable	unmatchable		Topへ
matched	unmatched		Topへ
mate	mismate		Topへ
material	immaterial		Topへ
materiality	immateriality		Topへ
matter	antimatter		Topへ
mature	immature		Topへ
mature	premature		Topへ
maturely	prematurely		Topへ
maturity	immaturity		Topへ
maturity	prematurity		Topへ
meaning	unmeaning		Topへ
meaning	well-meaning		Topへ
meant	unmeant		Topへ
meant	well-meant		Topへ
measurable	immeasurable	immeasurableは果てしない、限りないの意	Topへ
measurable	unmeasurable	immeasurableと同じではあるが現在ではほとんど使用されない。	Topへ
measured	unmeasured		Topへ
mechanized	unmechanized		Topへ
medicable	immedicable		Topへ
medical	premedical		Topへ
medicated	unmedicated		Topへ
meditate	premeditate		Topへ
meditated	premeditated		Topへ
meditation	premeditation		Topへ
melodious	unmelodious		Topへ
melodiousness	unmelodiousness		Topへ
memorable	unmemorable		Topへ
memorably	unmemorably		Topへ
memorial	immemorial		Topへ
mentionable	unmentionable		Topへ
mentioned	undermentioned		Topへ
merciful	unmerciful		Topへ
mercifulness	unmercifulness		Topへ
mercifully	unmercifully		Topへ
meridiem	ante meridiem	通例a.m., A.M.で午前の意	Topへ
meridiem	post meridiem	通例p.m., P.M.で午後の意	Topへ
merited	unmerited		Topへ
merry	unmerry		Topへ
met	unmet		Topへ
metabolized	unmetabolized		Topへ
metal	nonmetal		Topへ
metallic	bimetallic		Topへ
metallic	nonmetallic		Topへ
militarization	demilitarization		Topへ
militarize	demilitarize		Topへ
military	unmilitary		Topへ
milled	unmilled		Topへ
mindful	unmindful		Topへ
mindfully	unmindfully		Topへ
mine	undermine		Topへ
mined	unmined		Topへ
mingle	immingle		Topへ
missile	antimissile		Topへ
mistakable	unmistakable		Topへ
mistakably	unmistakably		Topへ
mitigated	unmitigated		Topへ
mix	unmix		Topへ
mixable	unmixable		Topへ
mixed	unmixed		Topへ
mobile	immobile		Topへ
mobility	immobility		Topへ
mobilization	demobilization		Topへ
mobilization	immobilization		Topへ
mobilize	demobilize	demobilizeは人は兵隊を復員させるの意	Topへ
mobilize	immobilize	immobilizeは動けなくするの意	Topへ
moded	outmoded		Topへ
moderate	immoderate		Topへ
modernized	unmodernized		Topへ
modest	immodest		Topへ
modesty	immodesty		Topへ
modified	unmodified		Topへ
modish	unmodish		Topへ
molar	premolar		Topへ
molested	unmolested		Topへ
monetize	demonetize		Topへ
monition	premonition		Topへ
monitored	unmonitored		Topへ
monitory	premonitory		Topへ
monthly	bimonthly		Topへ
monthly	semimonthly		Topへ
moor	unmoor		Topへ
moral	immoral	immoralは不道徳なの意	Topへ
moral	nonmoral		Topへ
moral	unmoral	unmoralは道徳に関係のないの意	Topへ
morality	immorality		Topへ
moralization	demoralization		Topへ
moralize	demoralize		Topへ
mortal	immortal		Topへ
mortality	immortality		Topへ
mortalize	immortalize		Topへ
mortally	immortally		Topへ
motivated	unmotivated		Topへ
mount	demount	demountは機械等を台座から外す	Topへ
mount	dismount	dismountは機械等を分解するの意	Topへ
mounted	unmounted		Topへ
movability	immovability		Topへ
movable	immovable	immovableは動かせないの意	Topへ
movable	unmovable	unmovableはimmovableと同じであるが、現在ではimmovableが一般的	Topへ
moved	unmoved		Topへ
much	overmuch		Topへ
musical	unmusical		Topへ
mate	mismate		Topへ
mutability	immutability		Topへ
mutable	immutable		Topへ
muzzle	unmuzzle		Topへ