Latin tenses - Wikipedia
https://en.wikipedia.org/wiki/Latin_tensesThe active perfectum tenses of Latin verbs are made using a different stem from the present tense. For example, dūcō 'I lead' makes the perfect tense dūxī 'I led'; faciō 'I do' makes fēcī 'I did'; sum 'I am' makes fuī 'I was' and so on. The perfect tenses can be found in dictionaries; see Latin conjugation for some examples. In all verbs, perfect tenses have the same personal endings. For example, the six persons (I, you …
Latin tenses - Wikipedia
en.wikipedia.org › wiki › Latin_tensesFuture events or situations can be expressed using the future tense, which in 1st and 2nd conjugation verbs and eō 'I go' ends in -bō, -bis, -bit, in most other verbs in -am, -ēs, -et. The future of sum 'I am' is erō, eris, erit , and the future of possum 'I am able' is poterō, poteris, poterit .
Latin conjugation - Wikipedia
https://en.wikipedia.org/wiki/Latin_conjugationThe first conjugation is characterized by the vowel ā and can be recognized by the -āre ending of the present active infinitive form. The non-perfect tenses conjugate as follows: * The 2nd person singular passive amāberis, amābāris, amēris, amārēris can be shortened to amābere, amābāre, amēre, amārēre. -re was the regular form in early Latin and (except in the present indicative) in Cicero; -ris was preferred later.