Where does “quarantina” come from?

quarantina (Italian) comes from Italian quaranta, from Late Latin quarranta, from Latin quadrāgintā, from Proto-Indo-European kʷetwr̥̄ḱomt, from Proto-Indo-European kʷétwr̥dḱomt, from Proto-Indo-European kʷetwr̥-, from Proto-Indo-European kʷetwóres, from Proto-Indo-European kʷe- — and.

quarantina (Italian): approximately forty; period of forty days

Definitions

  1. approximately forty; period of forty days

Ancestry of “quarantina”, step by step

StepLanguageWordMeaning
1Italianquarantaforty
2Late Latinquarranta
3Latinquadrāgintāforty; 40
4Proto-Indo-Europeankʷetwr̥̄ḱomt
5Proto-Indo-Europeankʷétwr̥dḱomtforty
6Proto-Indo-Europeankʷetwr̥-four, fourfold
7Proto-Indo-Europeankʷetwóresfour
8Proto-Indo-Europeankʷe-and

Words derived from “quarantina

Every word from Proto-Indo-European kʷe-