词根：thet, thes(thec, them) = to place, to put（置放）

  来源于希腊语的thet,thes意为to place,to put。thec ,them是其变形。同义词根有来自拉丁语的sert,loc,pos/post/pon/pound,stal等和来自希腊语的top。
   （*希腊文 tithenai (= to place,to put)。）


同源词：

1. hypothetical adj.假设的，假定的（放在下面的hypo(=under) + thet (=put)
  hypothesis n.假设，假定 （放在下面）《hypo- = under,thes = put,(s)is = condition》
  hypothesize v.假设，假定

2. synthetic adj.综合的；合成的，人造的；[语]综合型的（放在一起的syn (=together) + thet (=put)）
  synthesis n.综合；合成 synthesizer 音响合成器，电子合成器
  synthesize v.综合，合成；综合处理
  She refuses to wear clothing made from synthetic fibers.她拒绝穿合成纤维面料的衣服。

3. photosynthesis n.光合作用 *photo(=light),syn(=together)

4. thesis n.论文；毕业（或学位）论文；论题

5. antithesis n.对立面，对照；（修辞学的）对语 *anti (=against)
  antithetic/antithetical 对立的；对照的；对偶的

6. parenthesize v.置于括弧内；加入插句

词根词缀：musico-, music-

【来源及含义】Greek: mousike [techne] > Latin: musica, music; originally an art of the Muses

【相关描述】Pertaining to the Muses, especially the Muses of lyric poetry and song. From Muse plusicos, meaning "the art of combining sounds in sequence so as to produce aesthetic pleasure in the listener".

【同源单词】amusia, band music, chamber music, choral music, electro-acoustic music, electronic music synthesizer