unispinosus

== Latin == === Etymology === From ūni- +‎ spīnōsus. === Pronunciation === (Classical Latin) IPA(key): [uː.nɪs.piːˈnoː.sʊs] (modern Italianate Ecclesiastical) IPA(key): [u.nis.piˈnɔː.s̬us] === Adjective === ūnispīnōsus (feminine ūnispīnōsa, neuter ūnispīnōsum); first/second-declension adjective (New Latin) having a single spine or thorn ==== Usage notes ==== Used almost exclusively as a taxonomic epithet and thus not normally in inflected forms other than the nominative singular. ==== Declension ==== First/second-declension adjective.