Where does “եօթներորդ” come from?

եօթներորդ (Old Armenian) comes from Old Armenian -երորդ, from Proto-Indo-European -dʰro- — suffix forming instrument nouns.

եօթներորդ (Old Armenian): seventh; seven days, week; seven months; seven...

Definitions

  1. seventh; seven days, week; seven months; seven...

Ancestry of “եօթներորդ”, step by step

StepLanguageWordMeaning
1Old Armenian-երորդforming ordinal numbers
2Proto-Indo-European-dʰro-suffix forming instrument nouns

Words derived from “եօթներորդ”

Every word from Proto-Indo-European -dʰro- →Every word from Old Armenian -երորդ →