nigricollis

== Latin == === Etymology === New Latin; from niger (“black”) +‎ collum (“neck, stem”). === Pronunciation === (Classical Latin) IPA(key): [nɪ.ɡrɪˈkɔl.lɪs] (modern Italianate Ecclesiastical) IPA(key): [ni.ɡriˈkɔl.lis] === Adjective === nigricollis (neuter nigricolle); third-declension two-termination adjective (New Latin) having a black neck or stem ==== Usage notes ==== Used almost exclusively as a taxonomic epithet and thus not normally in inflected forms other than the nominative singular. ==== Declension ==== Third-declension two-termination adjective.