| A | B |
| preposition | a word that relates a noun or pronoun to some other word in the sentence |
| object of the preposition | the noun or pronoun that is found at the end of a prepositional phrase |
| prepositional phrase | a group of words that begins with a preposition and ends with a noun or pronoun |
| object pronoun | a word that ends the prepositional phrase |
| who | this word is a subject pronoun |
| whom | this word is an object pronoun |
| adjective phrase | a prepositional phrase that describes a noun or pronoun |
| adverb phrase | a prepositional phrase that describes a verb, adverb, or adjective |
| adverb | sometimes people confuse this with a preposition; it answers how, when or where a verb happens |
| conjunction | a word that joins words or groups of words in a sentence; example is "but" |
| interjection | a word or group of words that expresses strong or mild feeling |