Where does “foremus” come from?

foremus (Latin) comes from Latin sūm, from Proto-Italic ezom, from Proto-Indo-European h₁ésmi, from Proto-Indo-European h₁ēs- — to be.

foremus (Latin): early first-person plural imperfect active...

Definitions

  1. early first-person plural imperfect active...

Ancestry of “foremus”, step by step

StepLanguageWordMeaning
1Latinsūmto be, exist
2Proto-Italicezomto be
3Proto-Indo-Europeanh₁ésmifirst-person singular present indicative of...
4Proto-Indo-Europeanh₁ēs-to be
Every word from Proto-Indo-European h₁ēs- →Every word from Proto-Indo-European h₁ésmi →Every word from Proto-Italic ezom →