In Latin, what are the two groups of adjective declensions called?

Answer 1

In Latin, the two groups of adjective declensions are called the "1st and 2nd declension adjectives" and the "3rd declension adjectives." The 1st and 2nd declension adjectives typically follow the patterns of the first and second declensions of nouns, often having masculine, feminine, and neuter forms. The 3rd declension adjectives have a different set of endings and may have a varied structure, often characterized by their ability to have different forms based on gender, number, and case.