प्रदर्शन
pradarshan
To 'perform' means to do something, like acting in a play, singing a song, or showing a skill.
You say 'perform' like this: per-form. The first part sounds like 'purr' and the second part sounds like 'form'.
The word 'perform' comes from the Latin word 'performare', which means to complete or carry out.
The word 'perform' in Bengali is 'সম্পাদন করা' (Sampādan karā).