词根词缀：taxi-, tax-, taxo-, taxio-, -taxia, -taxis, -taxy, tact-, -tactic, -tactical, -tactics

【来源及含义】Greek: arrangement, order, put in order, orientation; the movements or directed responses of motile organisms to stimuli, as indicated by the combining roots

【同源单词】acroataxia, adelphotaxis, aerotaxis, ahydrotaxis, allelotaxis, amyotaxia

词根词缀：teleo-, tel-, telo-

【来源及含义】Greek: end, last; result, completion, perfection, fulfillment

【相关描述】Don't confuse this element with the tele- unit which means "far away, at a distance", etc.

【同源单词】autotelic, autotelism, bradyteleocinesis, dysteleology, horotelic, spermateleosis