This is the 678th most frequent Urdu word.
امیر
Rich or wealthy.
The word 'امیر' is used as a proper noun, representing a person's name.
امیر نے آج بہت سا صدقہ دیا۔
Ameer gave a lot of charity today.
Here, 'امیر' refers to wealthy individuals, used as an adjective.
یہ شہر کے امیر لوگوں کی کالونی ہے۔
This is a colony of the rich people in the city.
In this sentence, 'امیر' is again used as a proper noun, representing a person's name.