This is my book.
What part of speech is "my" in the sentence above?
This may be considered a silly question to ask, but I have referred to some dictionaries such as Word Master and Oxford's Advanced Dictionary. They consider it a determiner or possessive determiner.
The Wren and Martiner's grammar book considers it a possessive adjective because the word "my" qualifies the noun "book"
I have searched on Google to know which part of speech "my" is.
I here with provide the link which does not clarify my doubt.
I would like you to clarify my doubt: http://partofspeech.org/what-part-of-speech-is-my/.
Is " my" a pronoun, a determiner or an adjective in the sentence?
I think it is a pronoun.