At A2 level in the English Vocabulary Profile, the adjective ‘own’ is used with a possessive to emphasize ownership or belonging. This usage is common in advanced phrases, sometimes in C1 adverbial phrases describing the manner in which something is done. ‘Own’ can also function as a pronoun, referring back to a noun phrase. Additionally, ‘own’ can mean ‘alone’ at B1 level.
Examples of usage include sentences like “The least you could do is allow me to live here in my own way,” emphasizing personal ownership, and “Feel free to use our pool, but use it at your own risk,” indicating individual responsibility. Moreover, phrases like “on their own” and “of their own” are frequently used to express independence and ownership.
Furthermore, ‘own’ can be part of idiomatic expressions such as “mind your own business,” which means to tell someone in a rude way not to inquire about something private.