Where does “septuagenarius” come from?

septuagenarius (Latin) comes from Latin septuāgēnus, from Latin septuāgintā, from Latin septmāginta, from Proto-Indo-European septm̥̄ḱomt, from Proto-Indo-European septḿ̥-dḱomt — seven-ten.

septuagenarius (Latin): septuagenarian, of or relating to the number...

Definitions

  1. septuagenarian, of or relating to the number...

Ancestry of “septuagenarius”, step by step

StepLanguageWordMeaning
1Latinseptuāgēnusseventy each; seventy at a time
2Latinseptuāgintā
3Latinseptmāginta
4Proto-Indo-Europeanseptm̥̄ḱomt
5Proto-Indo-Europeanseptḿ̥-dḱomtseven-ten

Words derived from “septuagenarius

Every word from Proto-Indo-European septḿ̥-dḱomtEvery word from Proto-Indo-European septm̥̄ḱomtEvery word from Latin septmāginta