Where does “Stoner” come from?

Stoner (Cebuano) comes from English stoner, from Middle English stoner.

Ancestry of “Stoner”, step by step

StepLanguageWordMeaning
1EnglishstonerOne who stones
2Middle Englishstoner
Every word from Middle English stonerEvery word from English stoner
Stoner — Etymology, Origin & Word History | Etymology Explorer