1.The word for ACCENT in Bengali:: "কথা","স্বরাঘাত". "উচ্চারন" is also correct. But I would rather prefer "স্বরাঘাত" than "উচ্চারন". 2. আমি ভারতে বুধবার পৌছলাম::::: accurate 3.The above three words are being used in the different situation in India.For instance, if you are communicating with someone in HINDI then you might wanna use "BHARAT". ex: Mera Bharat mahan(HINDI) ===My India is great Aurangzeb, one of the greatest of the Mogul emperors of Hindustan, was the third son of Shah Jahan. strictly speaking, in India the usage India is more common than Bharat, Hindustan. In general conversation, we barely use the word "HINDUSTAN". So Bengali people use "BHARAT", non-Bengali people use "HINDUSTAN" in their general conversation.

uccharon = pronounciation tar uccharon sposto noy. (his pronounciation is not clear) kothay taan / kothar (moddhe) taan = accent (lit. pull (of a region) in the speech) tar kothay Dhakar taan ache. (His words have a Dhaka accent) sur = intonation tar kothar sur ta prosno noy, bango. (His tone is note of question, but ridicule.) Yes, that is correct. We generally use the name of the place more when talking about travel. Ami Kolkatay Kal raat e firlam. (I arrived in Kolkata last night) If you want to describe your stay use Bharat or India. Ami Bharat e tin saptah dhore ghurchi. (I am travelling in India for three weeks) In English, just use India.

The word for accent in Bengali is "টান". E.g. "His English has an Irish accent." would be "ওর ইংরেজিতে আইরিশ টান আছে।". (The word "টান" can also mean "pull"; don't be confused.) The word "উচ্চারন" means "pronunciation".