This is the 32nd most frequent Latvian word.
viņš
"He."
In this sentence, 'viņš' is the subject pronoun meaning 'he', used as the main subject performing the action of reading.
Viņš lasa grāmatu.
He is reading a book.
Here, 'viņš' is the subject pronoun 'he', functioning as the subject of the subordinate clause expressing the person performing the action of coming.
Zināju, ka viņš nāks drīz.
I knew that he would come soon.
In this example, 'viņš' is the subject pronoun 'he', used as the subject of the second clause to show the person carrying out the action of refusing.