Principle Parts
Verbs
Vocab I
Vocab II
100

The number of principle parts

What is 4?

100

The present endings

What are -o, -s, -t, -mus, -tis, -nt?

100

Lingua

What is language, tongue?

100

Navigo, navigare, navigavi, navigatus

What is sail?

200

The infinitive

What is the second principle part (to verb)?

200

Future endings

What is bo, bi, bi, bi, bi, bu?

200

Amicitia

What is friendship?

200

Terreo, terrere, terrui, territus

What is scare, frighten?

300

The third principle part

What is the perfect stem?

300

The perfect endings

What are -i, -isti, -it, -imus, -istis, -erunt?

300

Socius

What is ally, comrade?

300

Ibi

What is there?

400

The first principle part

What is first person, present, singular (ends with -o)?

400

Paro, parare, paravi, paratus with a present 3rd person singular ending

What is parat?

400

Maneo, manere, mansi, mansurus

What is remain?

400

Gratia

What is gratitude, influence?

500

Finding the present stem

What is taking off the -re on the second principle part?

500

Doceo, docere, docui, docutus with a perfect plural 1st person ending

What is docuimus?

500

Augeo, augere, auxi, auctus

What is increase?

500

Mereo, merere, merui, meritus

What is deserve, earn?