pen
UK[pɛn]US[pɛn]
n
An instrument for writing or drawing with ink, typically consisting of a metal nib or ball, or a felt tip, housed in a cylinder or holder.
n
A small enclosure in which domestic animals are kept.
v
To write or compose.
Etymology
The word 'pen' has a dual origin, converging on the same spelling from two distinct historical paths. The writing instrument derives from the Latin 'penna', meaning 'feather', as early writing pens were made from sharpened quills. This Latin term is traced back to the Proto-Indo-European root pet-, meaning 'to fly' or 'feather', linking the tool to its avian source material. In contrast, the meaning of 'an enclosure' comes from Old English 'penn', of uncertain origin, possibly related to the concept of a pin or fastener used to secure something. The verb form naturally extended from the noun for the writing tool, illustrating how a simple object's name can generate an abstract action.
Analysis
This word is a simplex form. Its core spelling and sound have remained largely unchanged from its direct source.
Examples
She signed the document with a blue ink pen.
The sheep were safely inside the pen.
He plans to pen a letter to the editor about the issue.