Where does “Ondokuzmayıs” come from?

Ondokuzmayıs (Turkish) comes from Turkish mayıs, from Ottoman Turkish مایس, from Greek Μάιος, from Koine Greek Μάϊος, from Latin Māius, from Latin Maia, from Ancient Greek μαῖα, from Ancient Greek μήτηρ — mother.

Ancestry of “Ondokuzmayıs”, step by step

Ondokuzmayıs traces back through 3 separate lines of ancestry.

via Turkish mayıs

StepLanguageWordMeaning
1TurkishmayısMay
2Ottoman Turkishمایسmonth of May
3GreekΜάιοςMay
4Koine GreekΜάϊος
5LatinMāius“month”}} of May
6LatinMaianominative feminine singular of Maius; nominative...
7Ancient Greekμαῖαmidwife; foster mother, nurse; good mother, dame
8Ancient Greekμήτηρmother; source or origin
9Proto-Hellenicmā́tērmother
10Proto-Indo-Europeanméh₂tērmother

via Turkish dokuz

StepLanguageWordMeaning
1Turkishdokuznine
2Ottoman Turkishطقوزnine
3Proto-Turkictokuŕnine

via Turkish ön

StepLanguageWordMeaning
1Turkishönfront
2Ottoman Turkishاوكvoice (of human or animal); sound
3Proto-Turkicǖnsound, voice
Every word from Proto-Indo-European méh₂tērEvery word from Proto-Hellenic mā́tērEvery word from Ancient Greek μήτηρ