English UsageComparison guide
Internment vs. Interment
The words differ by one letter but refer to very different acts: internment is confinement; interment is burial.
“Internment” means confinement or imprisonment, especially for political or military reasons. “Interment” means burial of a dead body.
Key details
Confusion Familynear-spelling confusables
Rule Familymeaning and word choice
Termsinternment, interment
Variant ScopeThe comparison covers their standard noun senses.
Further guidance
Core difference
Use “internment” for confinement or detention; use “interment” for burial.
Fast Test
If the context is detention, choose “internment.” If the context is burial, choose “interment.”
Usage Boundary
The words are not spelling variants of one another.
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
- Internment — Cambridge Dictionary (opens in a new tab)Cambridge University Press · Learner-dictionary evidence that internment means confinement, especially for political or military reasons in wartime.
- Interment — Cambridge Dictionary (opens in a new tab)Cambridge University Press · Learner-dictionary evidence that interment means burial of a dead body.