Use of suffix# Identification of noun

Identification of parts of speech is always a great challenge for students. They always struggle hard to relate the meaning of the word with the characteristic features of different parts of speech. Often it makes them confused. But what if we even don't know the meaning of the word? How can we identify the parts of speech then? 

Yes, there are also some easy ways. Today I will show you some tricks to identify parts of speech without even knowing meaning, Enjoy learning tricks.