Where does “Si-ca-gô” come from?

Si-ca-gô (Vietnamese) comes from English Chicago, from French Chécagou, from Miami šikaakwa, from Proto-Algonquian šeka·kwa, from Proto-Algonquian šek- — to urinate.

Ancestry of “Si-ca-gô”, step by step

StepLanguageWordMeaning
1EnglishChicagolocated on Lake Michigan
2FrenchChécagou—
3Miamišikaakwathe striped skunk, Mephitis mephitis
4Proto-Algonquianšeka·kwaskunk
5Proto-Algonquianšek-to urinate
Every word from Proto-Algonquian šek- →Every word from Proto-Algonquian šeka·kwa →Every word from Miami šikaakwa →