词根词缀：phobo-, phob-, -phobia, -phobias, -phobe, -phobiac, -phobist, -phobic, -phobism, -phobous

【来源及含义】Greek: fear, extreme fear of; morbid, excessive, irrational fear, or terror of something or someone; however, sometimes this Greek element also means a strong dislike, dread, or hatred for something or someone

【同源单词】ablutophobia, ablutophobic, acarophobia, acarophobiac, acerbophobia, acerophobia

词根词缀：tycho-, tych-

【来源及含义】Greek: chance, fortune, fate, providence; by accident, an unforeseen or unexpected occurrence

【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-; cad-; fortu-; -mancy; serendipity; sorc-; temer-.

【同源单词】atychiphobia, dystychiphobia, tychastical results, tychastics, Tyche, tychemortia