Unit prefix or if letters such as "T", which are already in use as SI units or prefixes, will again be skipped. Several personal proposals have been made for extending the series of prefixes, with ascending terms such as "xenna, weka, vendeka" (from Greek "ennea" (9), "deka" (10), "endeka" (11)) and descending terms such as "xono", "weco", "vundo" (from Latin "novem/nona" (9), "dec" (10), "undec" (11). Using Greek for ascending and Latin for descending would be consistent with established prefixes such as "deca, hecto, kilo" vs "deci, centi, milli"). Although some of these are repeated on the internet, none are in actual
Nalini Prava Deka saul", " bora saul", "sira", "aakhoi" and "xandawh". Deka demonstrated self-reliance, even in the city. Deka wrote and edited a total of 30 books, mostly in Assamese. Some of her writing, including short stories, have been translated into English. Deka's books have been reviewed by Maheswar Neog, Bhupen Hazarika, Pramod Chandra Bhattacharya, Sheelabhadra, Rammal Thakuria, Bhabananda Deka, Bisweswar Hazarika and Kanak Chandra Deka. She had a cordial relationship with Bhupen Hazarika and Mamoni Raisom Goswami (Indira Goswami), and Hazarika wrote an article about one of her books. A compilation by Deka and her husband entitled "Sahityik Dampati Adhyaksha Bhabananda Deka–Nalini