P3I1N1N1A1
7 points
PINNA is validvalid
a feather, wing, or winglike part [n PINNAE, PINNAS]
(Latin) a leaflet, wing or feather [n PINNAS or PINNAE]
a feather, wing, or winglike part [n PINNAE, PINNAS]
(Latin) a leaflet, wing or feather [n PINNAS or PINNAE]