Where does “Altepetl Mexihco” come from?

Altepetl Mexihco (Classical Nahuatl) comes from Classical Nahuatl āltepētl, from Classical Nahuatl ātl tepētl, from Classical Nahuatl ātl, from Proto-Nahuan *aa-, from Proto-Uto-Aztecan pa — water.

Ancestry of “Altepetl Mexihco”, step by step

Altepetl Mexihco traces back through two separate lines of ancestry.

via Classical Nahuatl āltepētl

StepLanguageWordMeaning
1Classical Nahuatlāltepētlcity-state; city, community; town, city
2Classical Nahuatlātl tepētlAltepetl; town; city; pueblo
3Classical NahuatlātlAlternative spelling of atl; water
4Proto-Nahuan*aa-water
5Proto-Uto-Aztecanpawater

via Classical Nahuatl Mēxihco

StepLanguageWordMeaning
1Classical NahuatlMēxihcoMexico
Every word from Proto-Uto-Aztecan paEvery word from Proto-Nahuan *aa-Every word from Classical Nahuatl ātl