ársins

Ársins is the genitive singular form of the Icelandic noun ár, meaning "year." It is used to express possession or association with a particular year, roughly equivalent to "the year's" in English. The form is most common in literary, historical, and formal registers, where the definite-genitive construction links the year to another noun.

Etymology and form: Ársins derives from Old Norse ár with the definite-genitive suffix -sins, yielding ársins. This inflected form appears before another noun in a genitive construction to indicate that the second noun is connected to a specific year.

Usage: In phrases such as ársins dagar ("the days of the year") or ársins atburðir ("the events of the year"), ársins serves as a possessive modifier. The construction signals that the following noun relates to a particular calendar year and is often found in written language, poetry, and historical writing.

Notes: Ársins is a specialized grammatical form rather than a common standalone lexical item. It tends to occur in contexts where precision about a specific year is intended, rather than in everyday speech.

See also: ár (year), genitive case, Icelandic grammar.