Linguistics - Determiners, Adverbs, and Adpositions

(grammar) a determiner that is used to introduce a noun phrase that is nonspecific, such as 'a' or 'an' in English

(grammar) a determiner that is used to introduce a noun phrase that is known or specified, such as 'the' in English

(grammar) any type of determiner that shows whether we are referring to a particular thing or a general example of something

a number that indicates the position of something in a sequence or series

(grammar) a word that comes before a noun or pronoun to indicate location, direction, time, manner, or the relationship between two objects

(grammar) an adverb or preposition that is used with a verb to form a phrasal verb