Possum
Posse, potui, –
Be able, can
Cupio
Ere, ivi, itum
Wish, desire
Volo
Velle, volui, –
Wish, be willing
Nolo
Nolle, nolui, –
Not wish, be unwilling
Malo
Malle, malui, –
Prefer
Iubeo
Ēre, iussi, iussum
Order
Debeo
Ēre, ui, itum
Ought, owe
Prohibeo
Ēre, ui, itum
Prevent
Audeo
Ēre, ausus sum
Dare (semi-deponent)
Coepi
Coepisse, def.
Began (in perfect only)
Tempto
Are, avi, atum
Try, attempt
Videor
Ēri, visus sum
Seem
Constituo
Ere, ui, utum
Decide
Maturo
Are, avi, atum
Hurry, hasten
Conor
Ari, atus sum
Try, attempt