lexicostatistics lexicostatistic • lexigraphic · · · Info · Definitions · Characters · · lexicostatistics · · Text Latin · · Script 16 · · Length 6 · · Syllables Definitions · · · (noun) a statistical technique used in glottochronology; used to estimate how long ago different languages evolved from a common source language. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 x latin small letter x U+0078