前缀：mono- 单一、独(在元音前作mon-)

monosyllable 单音节词

monatomic 单原子的

monodrama 单人剧

monocycle 独轮脚踏车

monotone 单音，单调

monoplane 单翼飞机

monarch 独裁者

monoxide 一氧化物

词根词缀：saccharo-, sacchari-, sacchar-

【来源及含义】Greek > Latin: sugar; originally from Sanskrit, "gravel, grit"

【同源单词】disaccharide, fructooligosaccharide, heteropolysaccharides, homopolysaccharides, lipopolysaccharide, monosaccharide

词根词缀：sodio-, sodi-, sodo-, sod-

【来源及含义】Latin: glasswort, saltwort; hence, sodium carbonate [which may be derived from the ashes of burned glasswort or saltwort]

【同源单词】monosodium, prosodiac, sodium, stomatodysodia

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：stele-, stel-, -stele, -stelic

【来源及含义】Greek: an inscribed stone slab; a block of stone, gravestone; a column, a pillar [also a reference to certain plant structures]

【相关词根词缀】 Related "stone, rock" word families: lapid-; litho-; petro-; saxi-.

【同源单词】dictyostele, meristele, monostele, polystelic, siphonostele, siphonostelic