First and second conjugations
The endings for the future passive tense are the same as the other tenses in this group, but for the first and second conjugation they need to be preceded with ‘-bo’, ‘-be’, ‘-bi’, ‘- bi’, ‘-bi’, ‘-bu’.
Endings for the first and second conjugations
To form a future passive tense you need to add these endings to the stem of the verb.
To get the stem, remove ‘-re’ from the infinitive form of the verb and add the relevant endings.
Future passive of voco, vocare, vocavi, vocatum (1) to call
|vocabor||I will be called|
|vocaberis||you will be called|
|vocabitur||he/she/it will be called|
|vocabimur||we will be called|
|vocabimini||you will be called|
|vocabuntur||they will be called|
Third and fourth conjugation
To form the future passive tense for third and fourth conjugation verbs, remove the ‘-re’ from the infinitive form of the verb to get the stem as above, but this time, for fourth conjugation verbs only, add ‘-e’ to the stem. Then add the relevant endings.
The stem for duco, ducere, duxi, ductum (3) ‘to lead’ would be ‘duce-’.
The stem for audio, audire, audivi, auditum (4) ‘to hear’ would be ‘audi-’ + ‘-e’ = audie.
Note that for the first person singular of conjugations three and four, the vowel ‘-a’ should be used instead of ‘-e’.
Future passive of duco, ducere, duxi, ductum (3) to lead
|ducar||I will be led|
|duceris||you will be led|
|ducetur||he/she/it will be led|
|ducemur||we will be led|
|ducemini||you will be led|
|ducentur||they will be led|
Future passive of audio, audire, audivi, auditum (4) to hear
|audiar||I will be heard|
|audieris||you will be heard|
|audietur||he/she/it will be heard|
|audiemur||we will be heard|
|audiemini||you will be heard|
|audientur||they will be heard|