Where does “tetradecimal” come from?

tetradecimal (English) comes from English decimal, from Medieval Latin decimalis, from Latin Decimus, from Latin decem, from Latin -nus, from Proto-Italic -nos, from Proto-Indo-European -nós — Creates verbal adjectives from roots.

tetradecimal (English): Based on the number 14; using the digits 0, 1, 2,...

Definitions

  1. Based on the number 14; using the digits 0, 1, 2,...

Ancestry of “tetradecimal”, step by step

StepLanguageWordMeaning
1EnglishdecimalA number expressed in the base-ten system, a...
2Medieval Latindecimalis
3LatinDecimusoriginally used for a tenth-born son
4Latindecemten; 10
5Latin-nus-an
6Proto-Italic-nosCreates verbal adjectives from verb stems
7Proto-Indo-European-nósCreates verbal adjectives from roots
Every word from Proto-Indo-European -nósEvery word from Latin -nusEvery word from Latin decem