*deuk-
原始印欧语根词,意为“领导”。
它构成或部分构成以下单词: abduce; abducent; abduct; abduction; adduce; aqueduct; circumduction; conduce; conducive; conduct; conductor; conduit; deduce; deduction; dock(n.1)“船位”; doge; douche; ducal; ducat; Duce; duchess; duchy; duct; ductile; duke(n.); educate; education; induce; induction; introduce; introduction; misconduct; produce; production; reduce; reduction; seduce; seduction; subduce; subduction; taut; team(n.); teem(v.1)“充满,蜂拥,繁殖”; tie(n.); tow(v.); traduce; transducer; tug; zugzwang。
它是假设的源头,其存在的证据由以下单词提供: dux(属格 ducis)“领袖,指挥官”,在晚期拉丁语中是“省长”, ducere “领导”; 古英语 togian “拉,拖”, teon “拉,拖”; 德语 Zaum “马笼头”, ziehen “拉,拖”; 中威尔士语 dygaf “我拉”。