Where does “Merlinian” come from?

Merlinian (English) comes from English Merlin, from Middle English merlioun, from Old French emerillon, from Old French esmerillon, from Old French esmeril, from Italian smeriglio, from Greek σμερίλιον, from Ancient Greek σμερί — emery-powder, used by lapidaries.

Merlinian (English): Of or relating to the mythical wizard Merlin

Definitions

  1. Of or relating to the mythical wizard Merlin

Ancestry of “Merlinian”, step by step

Merlinian traces back through two separate lines of ancestry.

via English Merlin

StepLanguageWordMeaning
1EnglishMerlinA wizard in the Arthurian legend
2Middle Englishmerliounmerlin the falcon
3Old Frenchemerillon
4Old Frenchesmerillon
5Old Frenchesmeril
6Italiansmeriglioemery; merlin; Synonym of sparviero
7Greekσμερίλιον
8Ancient Greekσμερί
9Ancient Greekσμύριςemery-powder, used by lapidaries

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 Ancient Greek σμύριςEvery word from Ancient Greek σμερίEvery word from Greek σμερίλιον