Where does “美因茨” come from?

美因茨 (Chinese) comes from German Mainz, from Latin Mogontiacum, from Celtic unknown.

Ancestry of “美因茨”, step by step

StepLanguageWordMeaning
1GermanMainz—
2LatinMogontiacum—
3Celticunknown—
Every word from Celtic unknown →Every word from Latin Mogontiacum →Every word from German Mainz →