A peremptory norm (also called jus cogens)[1] is a fundamental principle of international law that is accepted by the international community of states as a norm from which no derogation is permitted. 5 days ago · The meaning of OFTEN is many times : frequently. How to use often in a sentence. Often is an adverb meaning ‘many times on different occasions’. Like many other short adverbs, we use it in front position, in mid position (between the subject and the main verb, or after the modal verb or … Definition of often adverb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. If something often happens, it happens many times or much of the time. They often spent Christmas together. That doesn't happen very often. “Often” is an adverb that describes how frequently something happens. It means “many times” or “regularly”, but not constantly. Think of it as the middle ground between “sometimes” and “always.” … Apr 5, 2026 · Adverb often (comparative more often or oftener, superlative most often or oftenest) Frequently; many times on different occasions. [Middle English, alteration (probably influenced by selden, seldom) of oft, from Old English; see upo in Indo-European roots.] Usage Note: The pronunciation of often with a (t) is a ….