Where does “nonagesimus” come from?

nonagesimus (Latin) comes from Latin nonaginta, from Latin nūnāgintā, from Proto-Indo-European h₁néwn̥(d)ḱomt, from Proto-Indo-European h₁néwn̥ — nine.

nonagesimus (Latin): ninetieth

Definitions

  1. ninetieth

Ancestry of “nonagesimus”, step by step

StepLanguageWordMeaning
1Latinnonagintaninety; 90
2Latinnūnāgintā
3Proto-Indo-Europeanh₁néwn̥(d)ḱomtnine tens
4Proto-Indo-Europeanh₁néwn̥nine

Words derived from “nonagesimus

Every word from Proto-Indo-European h₁néwn̥Every word from Proto-Indo-European h₁néwn̥(d)ḱomtEvery word from Latin nūnāgintā