Where does “Dominus” come from?

Dominus (Latin) comes from Latin domus, from Proto-Italic domos, from Proto-Indo-European dṓm, from Proto-Indo-European dem- — to build; to arrange, to put together.

Dominus (Latin): the Lord; Lord; The Lord

Definitions

  1. the Lord; Lord; The Lord

Ancestry of “Dominus”, step by step

Dominus traces back through 3 separate lines of ancestry.

via Latin domus

StepLanguageWordMeaning
1Latindomushouse, home; any building or abode; native place,...
2Proto-Italicdomoshouse, home
3Proto-Indo-Europeandṓmhome; house
4Proto-Indo-Europeandem-to build; to arrange, to put together

via Proto-Italic domanos

StepLanguageWordMeaning
1Proto-Italicdomanosmaster
2Proto-Indo-Europeandomh₂nossubduing
3Proto-Indo-Europeandemh₂-to tame, domesticate

via Latin Icus

StepLanguageWordMeaning
1LatinIcusAn island of the Aegean Sea mentioned by Livy
2Ancient GreekἼκοςIcus; Alonnisos, Greece

Words derived from “Dominus

Every word from Proto-Indo-European dem-
Dominus — Etymology, Origin & Word History | Etymology Explorer