quill in Italian
quill in Italian
calamo
A pen made from a feather.
penna d'oca
A pen made from a feather.
penna
(by extension) Any pen.
aculeo
A sharply pointed, barbed, and easily detached needle-like structure that grows on the skin of a porcupine or hedgehog as a defense against predators. [from early 17th c.]