föngið
Föngið is the definite singular form of the Icelandic noun föng, which denotes a captive or prisoner. It corresponds to English phrases such as “the captive” or “the prisoner.” The indefinite singular form is föng, and the plural form is föngin. The term is used to refer to a person held in captivity, whether as a prisoner, detainee, or hostage, and appears most often in formal, historical, or literary contexts.
Etymology and related forms: Föng derives from Old Norse fangi, a term meaning a person who is
Usage notes: In contemporary Icelandic, föng is a relatively formal or literary word; everyday usage more commonly