In linguistics, declension (verb: to decline) is the changing of the form of a word, generally to express its syntactic function in the sentence by way of an inflection. Declension may apply to nouns, pronouns, …

Declension came into English (via Middle French) in the first half of the 15th century, originating in the Latin verb declinare, meaning "to inflect" or "to turn aside."

Jan 2, 2026 · declension (countable and uncountable, plural declensions) A falling off, decay or descent. quotations

DECLENSION definition: 1. a group of nouns or adjectives that decline in the same way: 2. the act of declining a word, or…. Learn more.

an act or instance of declining. a bending, sloping, or moving downward. land with a gentle declension toward the sea. deterioration; decline. deviation, as from a standard.

Definition of declension noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

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declension meaning, definition, what is declension: the set of various forms that a noun, pr...: Learn more.

As a grammar word, declension is the way a word's ending changes to reflect its function in a sentence. A hill's steep declension makes it easy to roll down, and if you think there’s a declension in quality of …

The term 'declension' [dih-klen-shuhn] refers to the inflection of nouns, pronouns, adjectives, and articles to express their grammatical case, number, and gender.