Native American Languages:
* Moccasin: From the Algonquin word "makasin"
* Tomahawk: From the Algonquin word "tomahawk"
* Squash: From the Narragansett word "askutasquash"
* Chipmunk: From the Algonquin word "atchakouk"
* Skunk: From the Narragansett word "seganku"
* Racoon: From the Powhatan word "arakun"
* Hickory: From the Algonquin word "pakican"
* Sachem: From the Algonquin word "sachem" (meaning "chief")
* Wigwam: From the Algonquin word "wikwâm"
African American Vernacular English:
* Cool: (meaning "stylish" or "excellent")
* Jazz: (referring to the musical genre)
* Bad (meaning "good")
* Diss (meaning "to disrespect")
* Rap: (referring to the musical genre)
* Hip: (meaning "fashionable" or "aware")
American Slang:
* OK: (meaning "all right")
* Dude: (meaning "man" or "friend")
* Nerd: (meaning "an unfashionable, intelligent person")
* Bummer: (meaning "a disappointment")
* Hang out: (meaning "to spend time with friends")
* Couch potato: (meaning "a lazy person")
Americanisms:
* Blue jeans: (denoting a type of denim trousers)
* Trailblazer: (meaning "a pioneer" or "an innovator")
* High school: (denoting a secondary school)
* Firefly: (a small insect that emits light)
* Gas station: (a place to purchase gasoline)
* Garbage disposal: (an appliance that disposes of food waste)
Other Examples:
* Scuba: (an acronym for Self-Contained Underwater Breathing Apparatus)
* Spam: (a type of canned meat, but also used as a verb meaning "to flood with unwanted email")
* Frisbee: (a flying disc)
* Sputnik: (referring to the first artificial satellite launched into space)
* Xerox: (originally a brand name for a photocopier, now used generically for all photocopiers)
It's important to note that this is just a small sampling of words that have gained prominence in America. Many more words have originated from the country, and the list is constantly growing. Additionally, the origin of some words is disputed, making it difficult to definitively say which words are truly "American."