Gender is a grammatical category that classifies nouns as feminine, masculine, or neuter in some languages. In English, nouns do not have grammatical gender, but can denote biological gender. In other languages, nouns have an inherent grammatical gender that impacts the spelling and conjugation of associated adjectives, pronouns, and verbs, rather than just denoting biological gender. Learning the gender of each noun is important as grammatical gender often cannot be predicted from the meaning or biological associations of the word.