quill
Pronunciation: /kwɪl/
noun
- 1 (also quill feather) any of the main wing or tail feathers of a bird.
- the hollow shaft of a feather, especially the lower part or calamus that lacks barbs.
- (also quill pen) a pen made from a main wing or tail feather of a large bird by pointing and slitting the end of the shaft: he leant over his writing desk, quill in hand

Origin:
late Middle English (in the senses 'hollow stem' and 'shaft of a feather'): probably from Middle Low German quiele