pipinna
Could not find pipinnam in Logeion dictionaries.
pipinnam Noun: feminine accusative singular of pipinna
pipinna, ae, = parva mentula, Mart. 11, 72, 1.
pipinna, ae, f. = 3. pipio, Mart. 11, 72, 1.
pipinna, æ, = parva mentula : Mart. 11, 72, 1.