Ukentlig
Ukentlig is a Norwegian term that functions as both an adjective and an adverb meaning 'occurring or done every week'. It describes events, publications, or activities that repeat on a weekly basis. In written Norwegian, ukentlig can modify nouns as in 'et ukentlig møte' meaning a weekly meeting, or appear as an adverbial modifier in sentences such as 'møtene holdes ukentlig' (the meetings are held weekly).
Etymology: The word is built from uke, meaning 'week', and the suffix -lig, which conveys the sense
Usage: In formal writing, schedules, bulletins, and news summaries, ukentlig is a standard way to express weekly