1. Dies Mercurii XII Kalendae Februarii Warm-up: charts -grammar lesson (conjugating verbs) -vocab quiz review HW: quiz tomorrow

2. English verbs have principal parts, too. Ex: “see, saw, seen” are principal parts of an English verb. Additional forms of this word include “sees,” which is a third person singular form of an English verb.

3. II. HOW TO properly translate principal parts

4. The first principal part is called, in full terms: First person, singular, present tense, active voice, indicative mood

5. If you can’t remember all that, just remember that it translates to English using the pronoun “I” Examples: Habito - I live Curro – I run Sum – I am

6. The second principal part is called, in full terms: Infinitive

7. Examples: Habitare - to live currere – to run esse – to be (This is also how we translate the entire verb on vocab quizzes.)

8. III. HOW TO FORM 3 rd PERSON SINGULAR & PLURAL (using princ. Parts)

9. In order to figure out the third person singular and third person plural forms of a Latin verb, you need to look at the endings of its principal parts.

10. PP3 rd Sing.3 rd Pl. Ending:Ending:Ending: -o, -are-at-ant -eo, -ēre-et-ent -o, -ere-it-unt -io, -ere-it-iunt -io, -ire-it-iunt

11. III. HOW TO FORM Imperatives (using principal Parts)

12. In order to figure out the imperative form of a Latin verb, you need to look at the endings of its principal parts. (We have not yet learned imperative plural, so we will not concern ourselves with that for now.)

13. PP Endings:Imp. Sing. Ending: -o, -are-a -eo, -ēre-e -o, -ere-e -io, -ere-e -io, -ire-i

14. IV. The Finished Product

15. When you conjugate a verb, you list the 1 st, 2 nd, and 3 rd person forms, singular and plural, of that verb. The imperative and the infinitive are separate from that form.

16. Conjugate the verb: amo, amareto like, to love SINGPLURAL 1 st ___________(__________) 2 nd (_________)(__________) 3 rd _____________________

17. Conjugate the verb: sum, esseto be SINGPLURAL 1 st sum(sumus) 2 nd (es)(estis) 3 rd estsunt

18. Conjugate the verb: sum, esseto be SINGPLURAL 1 st possum(possumus) 2 nd (potes)(potestis) 3 rd potestpossunt