Where does “σπιτάκι” come from?

σπιτάκι (Greek) comes from Greek σπίτι, from Greek σπίτιν, from Koine Greek ὁσπίτιον, from Latin hospitium, from Latin hospes, from Proto-Italic hostipotis, from Proto-Italic χostipotis, from Proto-Indo-European gʰostipotis — to drink.

Ancestry of “σπιτάκι”, step by step

StepLanguageWordMeaning
1Greekσπίτιhouse, home; household, house; brothel
2Greekσπίτιν
3Koine Greekὁσπίτιον
4LatinhospitiumA hospitable reception, entertainment,...
5Latinhospeshost; guest, visitor; stranger; foreigner
6Proto-Italichostipotishost
7Proto-Italicχostipotis
8Proto-Indo-Europeangʰostipotismaster of guests
9Proto-Indo-Europeanpótismaster, ruler; husband
10Proto-Indo-Europeanph₃tis
11Proto-Indo-Europeanpeh₃-to drink
Every word from Proto-Indo-European peh₃-Every word from Proto-Indo-European ph₃tisEvery word from Proto-Indo-European pótis