(4) Conditional.
sī, nĭsī̆ (nī), si non, quod sī ... if, unless, if not, but if.
mŏdŏ, dummŏdo, si mŏdo ... if only, provided that.
dummŏdo nē (dum nē, mŏdo nē) ... provided only not.
Ne promiseris unquam nisi fidem praestare potes.
Never promise if you cannot keep your word.
(5) Comparative and Proportional.
ut, utī, sīcut, vĕlut ... just as, as.
tanquam, quăsĭ ... as if.
quo ... ĕo ... the more ... the more.
Poenas dedit sicut meritus est.
| E corpore velut e carcere, evolat animus. The soul flies forth from the prison-house of the body. |
quo difficilius eo praeclarius.
(6) Concessive.
etsī, ĕtĭamsi, tămetsi ... even if.
quamquam ... although.
quamvīs, quamlĭbet ... however much.
lĭcet, ut, cum ... though, although.