Prútian

According to the Old English Dictionary:

prútian

to be proud :-- Gif man þone ærcediácon oððe þone právost ágyte ꝥ hí wyllon módiggan oððe prútian si reperti fuerint superbi aut elati, Chrd. 18, 30, Gif him deóflu hwæt on heora geþance lǽren hwanon hí módigian magon oððe prútian (unde laudari aut extolli debeant), 99, 4. [N. E. D. proud, vb.] prutian