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
Bhabananda Deka Bhabananda Deka Prof Bhabananda Deka (19 August 1929 – 4 December 2006) has been acknowledged as the pioneer Assam economist and author, who conducted path-breaking research for the very first time on the economy of the far eastern part of India. He was also a leading Indian-Assamese litterateur of the famed 'Awahon-Ramdhenu Era' of Assamese literature during the mid-20th century. He was the author of a total of 115 English and Assamese books including textbooks on a range of fifteen subjects including economics, ancient Assamese literature, philosophy, education, religion, mythology, archaeology, tribal study, poetry, drama, memoirs, civics, political science, biographies;