Where does “ilinoisiano” come from?

ilinoisiano (Spanish) comes from Spanish -iano, from Latin -ānus — Of or pertaining to; -ian.

Ancestry of “ilinoisiano”, step by step

StepLanguageWordMeaning
1Spanish-iano-ian
2Latin-ānusOf or pertaining to; -ian
Every word from Latin -ānus →Every word from Spanish -iano →
ilinoisiano — Etymology, Origin & Word History | Etymology Explorer