词根词缀：cnid-, cnido-

【来源及含义】Greek: nettle; a relationship to a nettle or nettle-like structure; nettle rash

【同源单词】cnida, cnidaria, cnidarian, cnidocyte, cnidophobia, cnidosis

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