One of the many examples of a word that ends with the suffix, -ant, would be chant.
Theres lots!!!!!!!!!!AssistantAttendantArrogantCompliantCombatantConstantContestantDefiantElegantFragrantignorantImportantInstantIrritantMigrantMutantPregnantProtestantResistantServantSignificant
retardant?
triumphed
Words with the suffix ance:acceptanceappearancearroganceassistanceclearancecompliancecontinuancedisappearancedistanceeleganceentrancegrievancemaintenanceperformancepredominanceresistancetolerancesubstancetemperanceviligance
Some words that end or with suffix cain: cocain. marocain.
Theres lots!!!!!!!!!!AssistantAttendantArrogantCompliantCombatantConstantContestantDefiantElegantFragrantignorantImportantInstantIrritantMigrantMutantPregnantProtestantResistantServantSignificant
plant cant
covanant
retardant?
Words that end with "ant" are adjectivesapplicantcurrantconsonantconstantdeviantdominantdominantelegantelephanthydrantirritantinfantimportantjubilantilluminantmilitantmutantpleasantpheasantpennantpedantquadrantremnantruminantservantsignificanttruanttenantvacantwarrant
triumphed
Words with the suffix ance:acceptanceappearancearroganceassistanceclearancecompliancecontinuancedisappearancedistanceeleganceentrancegrievancemaintenanceperformancepredominanceresistancetolerancesubstancetemperanceviligance
Some words that end with the suffix 'fy' are:acidify.amplify.beautify.belfry.calcify.certify.clarify.classify.detoxify.dignify.electrify.emulsify.falsify.fortify.glorify.horrify.identify.intensify.justify.leafy.liquefy.magnify.mystify.notify.nullify.objectify.pacify.purify.qualify.quantify.ratify.rectify.sanctify.solidify.terrify.testify.typify.unify.verify.versify.vilify.vivify.
-idle isn't a suffix. There are words that end with -idle, like bridle, but it isn't a suffix.
There are no common English words that end with the suffix "ankle".
Some words that end or with suffix cain: cocain. marocain.
The suffix of "malign" is "-ant".