Question

what is the tatsama tatbhava of dese

Answer 1

Tatsama (Sanskrit: तत्सम IPA: [tɐtsɐmɐ], lit. 'same as that') are Sanskrit loanwords in modern Indo-Aryan languages like Bengali, Marathi, Odia, Hindi, Gujarati, and Sinhala and in Dravidian languages like Malayalam, Kannada, Telugu, and Tamil. They generally belong to a higher and more erudite register than common words, many of which are (in modern Indo-Aryan languages) directly inherited from Old Indo-Aryan (tadbhava). The tatsama register can be compared to the use of loan words of Greek or Latin origin in English (e.g. hubris).