词根词缀：echo-, ech-

【来源及含义】Greek: sound, noise; especially a returned sound; repetition, imitation

【同源单词】anecho, anechoic, catecheses, catechesis, catechetical, catechism

词根词缀：kine-, kin-, kino-, kinesio-, kinesi-, kineto-, kinet-, -kinesia, -kinesis, -kinetic, -kinesias, -kineses, -kinetical, -kinetically

【来源及含义】Greek: move, set in motion; muscular activity

【相关词根词缀】Related "move, motion" word units: cine-; mobil-; mot-, mov-; oscillo-; seismo-; vibro-.

【同源单词】acinesia, acrokinesia, adiadochocinesia, adiadochokinesia, adiadochokinesis, adipokinesis