depends how they are using it, is it describing somthing?
ex.
he has an extra Pizza- that's describing so its an adj.
but mostly most of the time it is an adjective
The word "extra" can function as an adjective or adverb.
"Joe do you have an extra pencil that I could borrow?"
The pprefix for extra is 'extra'
The prefix extra- means outside, beyond and may be used to create adverbs. Otherwise it can be, colloquially, as in the terms "extra dry" or "extra virgin" where it modifies an adjective. The word extra can also be used before a noun as an adjective, or is itself a noun meaning something or someone additional (e.g. movie extra).
definitely
spare hare
root word for extraordinary is ordinary as the word extra only tell the quality of ordinary or is only a type of adjective to ordinary I don't really think the first one is right, but this one should be the correct answer: ord
Supernumerary is the adjective describing an extra copy of an organ For instance, an extra kidney is a supernumerary kidney.
Extra-largo in the masculine and extra-larga in the feminine are Italian equivalents of the English word "extra-large."Specifically, the Italian word is an adjective that combines two adjective into one word. The pronunciation of the masculine form is EHK-strah-LAHR-goh." The feminine form, extra-larga, is pronounced "EHK-strah-LAHR-gah."
In the phrase "extra careful" extra is an adverb modifying the adjective careful.
"Extra-large" is an English equivalent of the Italian word extra-largo.Specifically, the Italian word is the masculine form of an adjective. The pronunciation is "EHK-strah-LAHR-goh." The feminine form, extra-larga, is pronounced "EHK-strah-LAHR-gah."
Here are some possibilities: seedy - (adjective) rundown, low class steady - (adjective) firm, resolute SETI - (acronym, "setty") Search for Extra-Terrestrial Intelligence