無む次じ元げん数すうMeaningsNoun1. dimensionless numberKanji used無nothing次next元origin数numberComposed of無むnothing; naught; nought; nil; zero; un-; non-Noun次じ元げんdimension; perspective; point of reference; level (of something); standpointNoun数すうseveral; a few; a number of; number; quantity; amount; counting; calculation; figures; numbers; …Prefix