cyperum Save Could not find cypero in Logeion dictionaries. cypero Noun: neuter dative singular, Noun: neuter ablative singular of cyperum cypero Noun: masculine ablative singular, Noun: masculine dative singular of cyperos See cypero in Morpho Latino-Sinicum Lana-Michelone cyperum , i. n. et, v. cyperosSee an image cypērum: = cyperon.