Well honey, "taxi" is not a proper noun, it's a common noun. Proper nouns are the fancy ones that get capitalized, like "New York City" or "John Smith." So next time you want to hail a taxi, just remember it's not getting any special treatment in the grammar world.
one taxi or two taxis
As verb (taxi an airplane), adjective (taxi fare), and noun.
The plural of taxi is taxis, and the plural possessive is taxis' (referring to more than one taxi, or taxicab). The plural is also less commonly taxies, which is the spelling of the third-person singular, present tense, of "to taxi."
The correct term is "taxi" when referring to the movement of an aircraft on the ground. "Taxi" in this context is a verb that describes the action of an aircraft moving under its own power on the ground, typically to or from a runway. "Taxy" is not a recognized term in aviation and would be considered incorrect usage.
How much do I owe doing this long Know where this is Can you hurry
Depends on how fast the taxi is going.
Chris Rock is the taxi driver.
ideal
Taxi
A cab.
Reverend Jim's last name on the television sitcom Taxi was Ignotowski
A cab driver is a person who drives a cab, or taxi.
The Knowledge.
cab
sunshine
The name of one company that offers taxi insurance to taxis in the city of Galveston, Texas is Taxi Insurance. Taxi insurance offers insurance to taxi companies throughout the United States.