millesimal
Speech parts
1. millesimal - Noun
2. millesimal - Adjective
Meaning
Thousandth; consisting of thousandth parts; as, millesimal fractions.
Source: Webster's dictionarySynonyms
decimal
tenth
utopian
tithe
hundredth
millennial
millenary
thousand
duodecimal
centesimal
chiliastic
thousandth
millenarian
milliseconds
chiliadal