Where does “noveno” come from?

noveno (Portuguese) comes from Latin novēnus, from Latin -nus, from Proto-Italic -nos, from Proto-Indo-European -nós — Creates verbal adjectives from roots.

noveno (Portuguese): ninth

Definitions

  1. ninth

Ancestry of “noveno”, step by step

StepLanguageWordMeaning
1LatinnovēnusNine each
2Latin-nus-an
3Proto-Italic-nosCreates verbal adjectives from verb stems
4Proto-Indo-European-nósCreates verbal adjectives from roots
Every word from Proto-Indo-European -nós →Every word from Latin -nus →Every word from Latin novēnus →