Regular and Irregular Verbs?
“A verb is regular when its past tense and past participle are formed by adding -ed or -d to the base form. [Example:] honor, honored, honored. A verb is irregular when it does not follow the (-ed or -d pattern. If you are unsure about whether a verb form is regular or irregular, or what the correct form is, consult [. . .] a dictionary. Dictionaries list any irregular forms under the entry for the base form” (Lunsford, The Everyday Writer 230).