This is the 79th most frequent Slovak word.
svojej
"Of her/his/its own" (possessive, feminine, and dative or locative case).
Pozrela sa na svojej kamarátky - Reflexive possessive pronoun 'svojej' used to indicate possession regarding the subject's (she's) own acquaintances.
Pozrela sa na svojej kamarátky s úsmevom.
She looked at her friends with a smile.
Pomaly sa zvykla na svoju novú prácu - Reflexive possessive pronoun 'svoju' (variation of 'svojej') showing adaptation to the subject's (she's) own job.
Pomaly sa zvykla na svoju novú prácu.
She slowly got used to her new job.
Mária sa stará o svojej mačku - Reflexive possessive pronoun 'svojej' referring to the subject's (Maria's) own possession.