Where does “tisi” come from?

tisi (Catalan) comes from Latin phthisis, from Ancient Greek φθίσις, from Proto-Hellenic kʷʰtʰítis, from Proto-Indo-European dʰgʷʰítis, from Proto-Indo-European dʰgʷʰey- — to decline; to perish.

tisi (Catalan): phthisis

Definitions

  1. phthisis

Ancestry of “tisi”, step by step

StepLanguageWordMeaning
1Latinphthisisconsumption, phthisis, tuberculosis
2Ancient Greekφθίσιςdecline, decay
3Proto-Hellenickʷʰtʰítis—
4Proto-Indo-Europeandʰgʷʰítisdecay; destruction; perishing, destruction,...
5Proto-Indo-Europeandʰgʷʰey-to decline; to perish
Every word from Proto-Indo-European dʰgʷʰey- →Every word from Proto-Indo-European dʰgʷʰítis →Every word from Proto-Hellenic kʷʰtʰítis →
tisi — Etymology, Origin & Word History | Etymology Explorer