Where does “Gastkommentar” come from?

Gastkommentar (German) comes from German Kommentar, from Latin commentarius, from Latin commentor, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr, from Proto-Indo-European -tor-s.

Gastkommentar (German): guest comment

Definitions

  1. guest comment

Ancestry of “Gastkommentar”, step by step

Gastkommentar traces back through two separate lines of ancestry.

via German Kommentar

StepLanguageWordMeaning
1GermanKommentarcomment; commentary
2Latincommentariusmemorandum, notebook; diary, journal; a brief
3LatincommentorI consider thoroughly, think over, deliberate,...
4Latin-tor-er
5Proto-Italic-tōrForms agent nouns to verb stems
6Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
7Proto-Indo-European-tor-s

via German gaſt

StepLanguageWordMeaning
1Germangaſtguest
2Middle High Germangast
3Old High Germangaſtguest
4Proto-West Germanic*gastiguest
5Proto-Germanicgastizstranger, guest
6Proto-Indo-Europeangʰóstisstranger, host
7Proto-Indo-European-tisDerives abstract/action nouns from verb roots
Every word from Proto-Indo-European -tor-sEvery word from Latin -torEvery word from Latin commentor