词根：-merg-, -mers-

【词根含义】：沉,浸

【词根来源】：来源于拉丁语动词mergo, mergere, mersi, mersus(沉,浸)。

【同源单词】：emerge, emergency, merge, submerge, immerse

前缀：sub-

【词根含义】：下,低;副;由下向上;后面

【词根来源】：来源于拉丁语sub。

【同源单词】：subaqua, subconscious, subdivide, subject, subjection

词根词缀：merg-, mers-

【来源及含义】Latin: dip, dive, plunge; rise out of a liquid; combine into one

【同源单词】demersal, emerge, emerge, emergence, emergency, emergent

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