adj. best; better
adv. best, in the best way
n. the quality of being best; something that is best
v. to best, become better than, get the better of; to make or become best

Bo pruzaan.
(To) fly (is) better.
(Tamed Dragon, 02031C9F)

Pruzaan Zun ko Keizaal los hahdrim do dwiin-sil kendov.
The best Weapon in Skyrim is the mind of a steel-souled warrior.
(Word Wall for Zun, Disarm)

Orin pruzaan dwiin aal kreh ahrk kren, nuz Slen do vahzah muz los sindugahvon.
Even the best steel may bend and break, but the Flesh of a true man is unyielding.
(Word Wall for Slen, Ice Form)

From pruzah ‘good/well’.