Where does “teis” come from?

teis (Westrobothnian) comes from English theist, from English -ist, from Old French -iste, from Latin -ista, from Ancient Greek -ιστής, from Ancient Greek -τής, from Proto-Hellenic -tās.

Ancestry of “teis”, step by step

teis traces back through two separate lines of ancestry.

via English theist

StepLanguageWordMeaning
1EnglishtheistOne who believes in the existence of a god or...
2English-istAdded to words to form nouns denoting
3Old French-iste—
4Latin-ista-ist; one who practises or believes
5Ancient Greek-ιστήςAlternative form of -τής; -ist
6Ancient Greek-τήςAppended to verbs to form agent nouns
7Proto-Hellenic-tās—

via Romanian tei

StepLanguageWordMeaning
1Romanianteilime tree; linden
2Latintilialinden or lime tree; the inner bark of the linden...

Words derived from “teis”

Every word from Proto-Hellenic -tās →Every word from English -ist →Every word from Ancient Greek -τής →