词根词缀：deon-, deont-

【来源及含义】Greek: duty, that which is binding; obligation; necessity

【同源单词】deontic, deontic logic, deontological, deontological ethics, deontologism, deontologist

词根词缀：ode, -odal, -odeon, -ody

【来源及含义】Greek > Latin: song, poem

【同源单词】comedy, melodeon, melodic, melodies, melodious, melodiously

词根词缀：pleio-, plei-, pleo-, pleon-, plio-

【来源及含义】Greek: more, most; full; excessive; multiple

【相关描述】Don't confuse this element with another pleo- unit meaning "swim, sail, float".

【相关词根词缀】 Inter-related cross references, directly or indirectly, involving word units meaning "more, plentiful, fullness, excessive, over flowing": copi-; exuber-; hyper-; multi-; opulen-; ple-; plethor-; poly-; super-; total-; ultra-; undu-.

【同源单词】pathopleiosis, pleiobar, pleiochloruria, pleiocyclic, pleiomastia, pleiomazia