Where does “Doktoratsstudium” come from?

Doktoratsstudium (German) comes from German Doktorat, from Latin doctoratus, from Latin doctoro, from Latin doctor, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr, from Proto-Indo-European -tor-s.

Doktoratsstudium (German): doctoral studies

Definitions

  1. doctoral studies

Ancestry of “Doktoratsstudium”, step by step

Doktoratsstudium traces back through two separate lines of ancestry.

via German Doktorat

StepLanguageWordMeaning
1GermanDoktoratdoctorate
2Latindoctoratusdoctorate, the degree of a doctor
3LatindoctoroI award a doctorate; I attain a doctorate
4Latindoctorteacher, instructor; catechist
5Latin-tor-er
6Proto-Italic-tōrForms agent nouns to verb stems
7Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
8Proto-Indo-European-tor-s—

via German Studium

StepLanguageWordMeaning
1GermanStudiumstudy; studies
2Latinstudiumstudy; eagerness, zeal; desire, fancy
3Proto-Indo-European(s)tewd-to push, to hit
4Proto-Indo-Europeanstew-to praise, laud
Every word from Proto-Indo-European -tor-s →Every word from Latin -tor →Every word from Latin doctor →