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I understand that the six verb endings for the present tense are: o, s, t, mus, tis, nt. I am puzzled, however, why the vowel preceding these endings changes. Will you please explain the reason to me?

Turbidus from Tusculum

That is a great question! Do you have your “Minimus Secundus” book handy? Turn to page 22 and look at the explanation for infinitives. You’ll see that an infinitive ends in “re”, right? Well, look at the vowel that precedes the “re” in each infinitive. There are four choices:ā , ē, e, and ī. So, we have four verb “families” or “conjugations”. All the verbs in each family follow the same rules:

 

1 st Conjugation “ā re”

canto, cantare

2 nd Conjugation “ē re”

timeo, timere

3 rd Conjugation “ere”

curro, currere

4 th Conjugation“ ī re” & 3 rd Conjugation “ ī o” verbs

dormio, dormire; facio, facere

canto

I sing timeo I fear curro I run dormio I sleep
cantas you sing times you fear curris you run dormis you sleep
cantat he or she sings timet he or she fears currit he or she runs dormit he or she sleeps
cantamus we sing timemus we fear currimus we run dormimus we sleep
cantatis you sing timent you fear curritis you run dormitis you sleep
cantant they sing timent they fear currunt they run dormiunt they sleep

 

So, Turbidus, you can see the pattern here for each conjugation. In the back of your “Minimus Secundus” book is a glossary. You’ll see there that each verb is listed with its first person, singular, active, present tense form and its infinitive. That information, added to what I explained above, will enable you to conjugate all the regular verbs. We’ll address those “irregular” verbs another day! bona fortuna!

If you have any grammar questions for Corinthus, please email Ruth Ann Besse at rabesse17@gmail.com