386 of the most frequently used irregular verbs in the Latin language with all four principal parts. These ver...bs belong to the 3rd Conjugation: (nascor, nasci, natus sum). Note that these verbs are passive in form but active in sense. Note also that the last five verbs of the audio are semi-deponents (gaudeo, gaudere, gavisus sum). As you will hear, I have decided to go against convention and not include the final "sum" for the third principal part. Just remember to add it mentally yourself.