acutipennis

== Latin == === Etymology === New Latin; from acutus (“sharp”) +‎ frōns (“feather, fin, wing”). === Pronunciation === (Classical Latin) IPA(key): [a.kuː.tɪˈpɛn.nɪs] (modern Italianate Ecclesiastical) IPA(key): [a.ku.tiˈpɛn.nis] === Adjective === acūtipennis (neuter acūtipenne); third-declension two-termination adjective (New Latin) having a sharp wing or fin, or sharp feathers ==== 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.