Portuguese word precisar comes from Portuguese -ar, Portuguese preciso
| Dictionary entry | Language | Definition |
|---|---|---|
| -ar | Portuguese (pt) | Forms the first-person singular infinitive of first-conjugation verbs. Forms the impersonal infinitive of first-conjugation verbs. Forms the third-person singular infinitive of first-conjugation verbs Forms adjectives from nouns, especially those that already contain an L; -ar. |
| preciso | Portuguese (pt) | Accurate (which hits the target). Necessary. Precise; accurate (in exact or careful conformity with the truth). |
| precisar | Portuguese (pt) | (transitive) to need, to must. |