Adjectives after min, Annas and den här

After a possessive (min, din, hans, hennes, vår, er, deras), a genitive (Annas, pappas) or den här, det här, de här, the adjective takes its definite form, usually ending in -a: min nya bil (my new car), Annas lilla hund (Anna's little dog).

• After a possessive or a genitive the noun has no end article: min nya bil. After den här it keeps it: den här röda tröjan.
• liten becomes lilla, and små in the plural: mina små barn.
• egen is the exception: it keeps its indefinite forms: min egen nyckel (my own key), mitt eget rum, mina egna barn.
• If the adjective comes after the verb, it follows the noun's gender and number instead: min bil är ny, det här huset är gammalt.