This is the 18th most frequent Hindi word.
वह
"He/She/That/It"
Demonstrative pronoun, referring to a person.
वह एक अच्छा खिलाड़ी है।
He/She is a good player.
Demonstrative pronoun, referring to an object.
क्या वह किताब तुम्हारी है?
Is that book yours?
Demonstrative pronoun, subject of the sentence, referring to a person.