前缀：suc-, sus-, sup-, sug-, suf-

【词根含义】：下,低;由下向上

【词根来源】：均为sub-的变体:suc-用在c前,suf-用在f前,sup-用在p前,sus-用在s前,sug-用在g前。

【同源单词】：succeed, success, successful, succession, successive

前缀：suc-, suf-, sup-, sur- 等在同辅音词根前表示“在…下面”

succeed 成功（suc+ceed走→从下走到上面→成功）

succinct 简洁的，简明的（suc+cinct捆→在下面先捆好→简洁的）

succumb 屈从；死亡（suc+cumb躺→躺下去→屈从；死亡）

sufficient 足够的（suf+fici做+ent→在下面先做好，用的时候→足够的）

suffer 受苦（suf+fer带→带到下面去→受苦）

suffix 后缀（suf+fix固定→在后面固定→后缀）

suffocate 窒息（suf+foc喉咙＋ate→把〔手〕放喉咙下→窒息）

suffuse 弥漫，染遍（suf+fuse流→流下去→流遍，染遍）

supplant 排挤，取代（sup+plant种植→种在下面，把上面的取代）

supplicant 哀求的恳求的（sup+plic重量＋ant→双膝重叠跪下→哀求的）

supplicate 恳求,乞求（sup+plic重叠＋ate→〔膝盖〕重叠跪下→恳求）

support 支持（sup+port带→带来支持）

suppress 镇压，压制（sup+press压→压下去）

suppose 猜想，推测（sup+pose放→放下去想→猜想）

surreptitious 鬼鬼崇崇的（sur+rept爬＋itious→在下面爬→鬼鬼崇崇的）

surrogate 代替品；代理人（sur+rog要求＋ate→要求下面〔有人〕→代理人）

surround 包围（sur+round圆圈→在下面围一圈）

surrounding 环境（surround+ing→被围起来的状态→环境）

词根词缀：sub-, suc-, suf-, sug-, sum-, sup-, sur-, sus-, su-

【来源及含义】Latin: under, below, beneath; used as a prefix as shown in various formats below

【相关描述】The prefix sub- often becomes suc- before c: succumb.

The prefix sub- often becomes suf- before f: suffuse.

The prefix sub- often becomes sug- before g: suggest.

The prefix sub- often becomes sum- before m: sumptuous.

The prefix sub- often becomes sup- before p: suppression.

The prefix sub- often becomes sur- before r: surrogate.

The prefix, sub- is often simplified to su- before sp; as seen in suspect, suspend, suspicion, suspension, et al. Before c, p, and t; it is sometimes formed into sus-.

【同源单词】oversufficient, sub specie, sub voce, subabdominal, subaquatic, subaquatics