Where does “Tranquillus” come from?

Tranquillus (Latin) comes from Latin trānsquīlus, from Latin quiēs, from Proto-Italic kʷiētis, from Proto-Indo-European kʷyéh₁tis, from Proto-Indo-European kʷyeh₁- — to rest; rest, peace.

Tranquillus (Latin): quiet, calm, still, tranquil

Definitions

  1. quiet, calm, still, tranquil

Ancestry of “Tranquillus”, step by step

Tranquillus traces back through two separate lines of ancestry.

via Latin trānsquīlus

StepLanguageWordMeaning
1Latintrānsquīlus
2Latinquiēsthe rest of sleep, repose
3Proto-Italickʷiētis
4Proto-Indo-Europeankʷyéh₁tis
5Proto-Indo-Europeankʷyeh₁-to rest; rest, peace

via Proto-Italic trānskʷīlos

StepLanguageWordMeaning
1Proto-Italictrānskʷīlos

Words derived from “Tranquillus

Every word from Proto-Indo-European kʷyeh₁-Every word from Proto-Indo-European kʷyéh₁tisEvery word from Proto-Italic kʷiētis