prō, prep. with abl., in front of, before; in behalf of, for; instead of; in comparison with, in accordance with; in composition, forth, for.
prō, interj., O! ah! alas! Heavens!
proavus, ī [prō + avus], m., great-grandfather.
[probō, āre, āvī, ātus] [probus, good], to test (and find good), approve, commend; show, prove.
ad—approbō, āre, āvī, ātus, to approve fully, favor; show, demonstrate.
con—comprobō, āre, āvī, ātus, to approve, sanction; confirm.
Proca, ae, m., a king of Alba Longa, father of Numitor and Amulius.
prōcēdō, see [cēdō].
procella, ae, f., a strong wind; storm.
prōcēritās, ātis [prōcērus, tall], f., height, tallness.