词根词缀：soror-, sorori-, soro-

【来源及含义】Latin: sister [family member]

【同源单词】Soroptimist, sororal, sororate, sororial, sororially, sororicidal

词根词缀：spac-, spat-

【来源及含义】Latin: room, area, distance, stretch of time; space

【同源单词】aerospace, aerospace engineering, cyberspace, expatiate, expatiation, hydrospace

词根词缀：spano-, span-

【来源及含义】Greek: scarce, scarcity; rare, uncommon

【同源单词】spanandrous, spanandry, spandrel, spanemia, spanemic, spanemy

词根词缀：spasmo-, spasm-, spas-

【来源及含义】Greek > Latin: draw, tear, rend, pull; tension, convulsion; sudden, involuntary contractions

【同源单词】algospasm, anesthetospasm, angiospasm, anospasm, antispasmodic, antispastic

词根词缀：spec-, spic-, spect-, spectat-, spectro- -spectr, -spectful, -spection, -spective

【来源及含义】Latin: to see, seeing; to look at, looking at; sight, to appear, appearing; to behold, to examine, examining

【相关词根词缀】 Cross references of word families that are related directly, or indirectly, to: "appear, visible, visual, manifest, show, see, reveal, look": blep-; delo-; demonstra-; opt-; -orama; pare-; phanero-; phant-; pheno-; scopo-; vela-, veal-; video-, visuo-.

【同源单词】Ab alio expectes, alcohol fetopathy, allopatric speciation, aspect, audiospectography, auspex

词根词缀：speleo-, spele-, spelaeo-, spelae-, spel-, -spelean, -spelaean

【来源及含义】Greek > Latin: cave, cavern

【相关词根词缀】 Related "cave, cavern" word sources: cav-, cavern; spelunc-, spelunk-; stalac-, stalag-; troglo--.

【同源单词】biospeleologist, biospeleology, spelean, spelencephalia, speleobiologist, speleobiology

词根词缀：spelunc-, spelunk-

【来源及含义】Greek > Latin: a cave, a cavern, a grotto

【相关词根词缀】 Related "cave, cavern" word sources: cav-, cavern; speleo-; stalac-, stalag-; troglo--.

【同源单词】spelunc, spelunca, speluncar, speluncer, speluncing, urban spelunker

词根词缀：sper-

【来源及含义】Latin: hope

【同源单词】despair, despairingly, desperado, desperate, desperately, desperation

词根词缀：spermo-, sperm-, spermato-, spermat-

【来源及含义】Latin: seed, germ; pertaining to semen

【同源单词】angiosperm, eucalyptol, gymnosperm, monospermous, polyspermy, spermal

词根词缀：-sperse, -spersed, -spersing, -spersion; spars-; -spargic

【来源及含义】Latin: to scatter, to strew or to spread here and there, to sprinkle

【同源单词】aquaspargic, asperse, aspersion, disperse, dispersion, insperse