German Possessive Determiners

In German grammar, possessive determiners (Possessivartikel) show possession or belonging. They are placed directly before a noun and replace the regular article. The choice of the possessive base depends on the possessor: 'mein' (my), 'dein' (your), 'sein' (his/its), 'ihr' (her/their), 'unser' (our), 'euer' (your plural), and 'Ihr' (your formal). Choosing the correct base is the first step in constructing sentences with ownership.

Once the correct base is chosen, the endings of the possessive determiner must be declined to match the gender, number, and case of the noun that follows, following the same pattern as indefinite articles. For example, 'mein Hund' (masculine nominative) becomes 'meinen Hund' in the accusative case. Learning both the bases and declension patterns is essential for all language levels to communicate clearly and avoid common noun agreement errors.