pinna, ae, f., v. penna.
PINNA(Πίννα: Eth. Pinnensis: Civita di Penne), a city of the Vestini, situated on the eastern slope ...
Dictionary of Greek and Roman Geography
pinna (1) ae, f SPI-, a feather, plume (upon a bird; see also penna): (aves) pullos pinnis fovent....
An Elementary Latin Dictionary
·noun One of the divisions of a pinnate part or organ. II. Pinna ·noun One of the primary divisions...
Webster's Dictionary of the English Language