History and Etymology
Noun
Middle English
chariot, chariette "wheeled vehicle for transporting people or things, vehicle used in warfare," borrowed from Anglo-French, "four-wheeled vehicle" (also continental Old French), from
charier "to transport,
carry entry 1" +
-ot, noun suffix, here instrumental, going back to Vulgar Latin
*-ottus, variant of Latin
-ittus, diminutive suffix
NOTE: Other examples of -ot as an instrumental suffix are brûlot "fireship," cachot "prison cell."
Verb
derivative of
chariot entry 1