Verbs being used as adjectives Participles come in all three tenses (present, perfect, and future) and both voices (active and passive) The boy, running to the city, was happy. Which word in this sentence is the participle? What is happening first, the boy being happy or the boy running to the city? At the same time! How to identify, form, and translate The stem of the participle comes from the second principal part of the verb without the infinitive ending: laudare laud monēre mon regere reg audire aud The connecting vowels for the present participles are the same as the imperfect tense: laud + a lauda mon + e mone reg + e rege aud + ie audie Since participles are used in the sentence as adjectives, they will use adjective endings. Present Participles will use third declension endings To our stem + vowel, we will add –ns (for the nominative) and –ntis (for the genitive): lauda laudans, laudantis mone monens, monentis rege regens, regentis audie audiens, audientis You can add any ending from the third declension in any gender to the stem of a present participle The stem is the genitive without the –is . . . we will add to whatever is left (let’s try –es): laudantis laudant + es laudantes monentis monent + es monentes regentis regent + es regentes audientis audient + es audientes Present participles will agree with their nouns in case, number, and gender The best translation is ‘_____ing’ puer currens ad urbem laetus erat. The boy, running to the city, was happy. Present participles happen the same time as the main verb Their stem comes from the second principal part They use only third declension endings They agree with their noun in case, number, and gender They are best translated as ‘_____ing’