Here's how you would use it in a sentence:
* "I am a student." - ഞാൻ ഒരു വിദ്യാർത്ഥിയാണ്. (njan oru vidyarthiyaanu)
* "You are happy." - നിങ്ങൾ സന്തോഷവാനാണ്. (ningal santhoshavanu)
It's important to note that the verb "aanu" conjugates based on the subject, so it will change depending on who is being described.