| profecto ADV | actually, indeed, really, truly, assuredly, certainly |
| ABL S M PERF PASS | |
| ABL S N PERF PASS | |
| DAT S M PERF PASS | |
| DAT S N PERF PASS | |
| proficio V | to make headway, advance, make progress, have success, profit, succeed, effect, accomplish |
| proficiscor V | to set forward, set out, start, go, march, depart |