Where does “sexagenary” come from?

sexagenary (English) comes from Latin sexagenarius, from Latin sexāgēnus, from Latin sexāgintā, from Proto-Indo-European sweḱsḱomt, from Proto-Indo-European swéḱs-dḱomt — six-ten.

sexagenary (English): Of or related to the number sixty,...

Definitions

  1. Of or related to the number sixty,...

Ancestry of “sexagenary”, step by step

StepLanguageWordMeaning
1Latinsexagenariusof or relating to sixty; sexagenary, sixty years...
2Latinsexāgēnussixty each; sixty at a time
3Latinsexāgintāsixty; 60
4Proto-Indo-Europeansweḱsḱomt
5Proto-Indo-Europeanswéḱs-dḱomtsix-ten
Every word from Proto-Indo-European swéḱs-dḱomtEvery word from Proto-Indo-European sweḱsḱomtEvery word from Latin sexāgintā