This is the 300th most frequent Macedonian word.
нејзината
"Her" (possessive pronoun).
In this sentence, 'нејзината' is a possessive adjective modifying 'книга', indicating ownership of the book by a female subject.
Нејзината книга е на масата.
Her book is on the table.
Here, 'нејзината' modifies abstract nouns 'решителност' and 'посветеност', both indicating qualities possessed by a female subject.
Ги почитувам нејзината решителност и нејзината посветеност.
I respect her determination and her dedication.
In this sentence, 'нејзината' modifies 'песна', denoting that the song belongs to or is associated with a female subject.