Where does “Mercatorian” come from?

Mercatorian (English) comes from English ian, from Irish Eoin, from Old Irish Iohain, from Latin Iōannēs, from Ancient Greek Ἰωάννης, from Hebrew יוחנן, from Hebrew חנון, from Moroccan Arabic خنونة.

Mercatorian (English): Of or relating to Gerardus Mercator, 16th-century...

Definitions

  1. Of or relating to Gerardus Mercator, 16th-century...

Ancestry of “Mercatorian”, step by step

Mercatorian traces back through two separate lines of ancestry.

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

via English Mercator

StepLanguageWordMeaning
1EnglishMercatorPertaining to an orthomorphic map projection, in...
2Latinmercatormerchant, trader; dealer, speculator
3Latin-tor-er
4Proto-Italic-tōrForms agent nouns to verb stems
5Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
6Proto-Indo-European-tor-s
Every word from Arabic خُنَّةEvery word from Moroccan Arabic خنونةEvery word from Hebrew חנון