fraist
To try; test; prove; put to the proof; make trial (of).
obsolete
Þen found he no frekes to fraist on his strenght.
To learn by trial; experience.
obsolete, transitive
To seek to learn; ask; inquire.
obsolete, transitive
To seek; be eager for; desire.
obsolete, transitive
Where it comes from
From Middle English fraisten, freisten, frasten, from Old Norse freista (“to try, tempt, make trial of”), from Proto-Germanic *fraistōną (“to try”), from Proto-Indo-European *per- (“to try, risk”). Cognate with Icelandic freista (“to tempt”), Swedish fresta (“to try, tempt, tantalise”), Danish friste (“to try, tempt”), Old English frāsian (“to ask, inquire, tempt, try”). More at fraise.
Adapted from the Wiktionary entry fraist (CC BY-SA 4.0).