अद्वितीय
advitiya
The word 'unique' means something that is one of a kind or very special. It is not like anything else.
You pronounce 'unique' as you-neek.
The word 'unique' comes from the Latin word 'unicus', which means 'only' or 'single'.
The word 'unique' in Bengali is 'অদ্বিতীয়' (Adbitiya).