Where does “Marathonian” come from?

Marathonian (English) comes from English Marathon, from French marathon, from Ancient Greek Μαραθών, from Ancient Greek -ών, from Proto-Indo-European -ónts, from Hungarian önt, from Hungarian ön, from Hungarian ön- — sound, voice.

Marathonian (English): Of or relating to Marathon in ancient Greece

Definitions

  1. Of or relating to Marathon in ancient Greece

Ancestry of “Marathonian”, step by step

Marathonian traces back through two separate lines of ancestry.

via English Marathon

StepLanguageWordMeaning
1EnglishMarathonthe site of the victory in 490 BC of heavily outnumbered Athenians against Persians
2Frenchmarathonmarathon
3Ancient GreekΜαραθώνMarathon, a town northeast of Athens
4Ancient Greek-ώνforms words for places
5Proto-Indo-European-óntsDerives nouns denoting body parts
6Hungarianöntto pour; to cast; accusative singular of ön
7Hungarianönyou
8Hungarianön-self-
9Turkishönfront
10Ottoman Turkishاوكvoice (of human or animal); sound
11Proto-Turkicǖnsound, voice

via English ian

StepLanguageWordMeaning
1Englishian
2IrishEoinJohn any of several people in the Bible
3Old IrishIohainJohn apostle
4LatinIōannēsJohn biblical persons
5Ancient GreekἸωάννης
6HebrewיוחנןYahweh is gracious
7Hebrewחנוןgracious, merciful, compassionate; passive...
8Moroccan Arabicخنونةmucus, snot
9Arabicخُنَّة
Every word from Proto-Turkic ǖn