combining form
also penno-
Etymology: Latin penni-, from penna feather, wing — more at pen
1. : feather
penno plume
penni form
2. : pinnately
penni nerved
penni veined
combining form
also penno-
Etymology: Latin penni-, from penna feather, wing — more at pen
1. : feather
penno plume
penni form
2. : pinnately
penni nerved
penni veined
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012