词根词缀:-ance, -ancy
【来源及含义】Latin: often through French, quality or state of; being; condition; act or fact of _______ ing; a suffix that forms nouns
【同源单词】aberrance, absorbance, absorptance, abundance, acceptance, accordance
词根词缀:plac-, placi-, -plais
【来源及含义】Latin: to please, to satisfy; peace, peacefulness; calm, calmness
【相关词根词缀】 Cross references directly, or indirectly, involving "calm, calmness, peace, quiet": pac-, peac-; quies-, quiet-; seren-.
【同源单词】complacence, complacent, complacently, complaisance, complaisant, complaisantly