Where does “stervarnoryon” come from?

stervarnoryon (Cornish) comes from Cornish stervarner, from French marner, from Middle English mariner, from Anglo-Norman mariner, from Old French maronnier, from Old French marin, from Latin marīnus, from Ancient Greek Μαρῖνος — adjectival suffix.

Ancestry of “stervarnoryon”, step by step

StepLanguageWordMeaning
1Cornishstervarner(male) astronaut
2Frenchmarnerto marl; to slog
3Middle Englishmarinersailor individual working on or navigating a ship
4Anglo-Normanmarinerseaman; sailor
5Old Frenchmaronnier
6Old Frenchmarinmarine
7Latinmarīnusmarine; of or pertaining to the sea
8Ancient GreekΜαρῖνοςknown from the ancient Roman and Byzantine Periods
9Latinmarinusmarine; of or pertaining to the sea
10Latin-inusOf or pertaining to; -ine
11Proto-Italic-īnosof/belonging to
12Proto-Indo-European-iHnosCreates adjectives of materials
13Proto-Indo-European-no-adjectival suffix
Every word from Proto-Indo-European -no-Every word from Latin -inusEvery word from Latin marīnus