词根词缀：cad-, cas-, cid-

【来源及含义】Latin: to fall, befall

【相关词根词缀】 A cross reference of other word family units that are related directly, or indirectly, to: "chance, luck, fate": aleato-; auspic-; fortu-; -mancy; serendipity; sorc-; temer-; tycho-.

【同源单词】accidence, accident, accidental, accidentally, accidently, cadaver