trispinosus

== Latin == === Etymology === From tri- +‎ spinosus. === Pronunciation === (Classical Latin) IPA(key): [trɪs.piːˈnoː.sʊs] (modern Italianate Ecclesiastical) IPA(key): [tris.piˈnɔː.s̬us] === Adjective === trispīnōsus (feminine trispīnōsa, neuter trispīnōsum); first/second-declension adjective (New Latin) having three spines or thorns ==== 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.