inmate
UK[ˈɪnmeɪt]US[ˈɪnmeɪt]
n
A person who is kept in a prison, hospital, or other institution.
Morpheme Breakdown
in
mate
in
in, into, within.
mate
associate
Etymology
The word "inmate" is a compound formed from two native English elements. It first appeared in the 16th century with the literal sense of "one who dwells in a house with others," essentially a fellow lodger or resident. The term was originally neutral, simply denoting a person sharing living quarters, as in an inn or a large household. Over time, the meaning narrowed and specialized, shifting from a general co-resident to specifically refer to someone confined within an institution, such as a prison or asylum. This evolution reflects a semantic focus on the compulsory and restricted nature of the "in" state, transforming the neutral "mate" or fellow into one who is an institutional resident by necessity or force.
Analysis
Structure: in + mate
- in: A preposition of English origin, from Old English in, meaning "in, into, within." In this compound, it functions as a prefix indicating location or state.
- mate: A noun of Middle English origin, from Middle Low German māt (companion, comrade). In this compound, it functions as the core noun meaning "associate" or "fellow."
Examples
The prison inmate was granted parole after ten years of good behavior.
The psychiatric hospital provides therapy and rehabilitation for its inmates.
The old boarding house had several long-term inmates who became like family.