Þanc-snot[t]or

According to the Old English Dictionary:

þanc-snot[t]or

adj. Wise in thought, wise :-- Þoncsnottor guma breóstgehygdum his bearn lǽrde, Exon. Th. 301, 19; Fá. 21. Fore there neidfaerae naenig uuiurthit thoncsnottura than him tharf sié, Txts. 149, 17. þanc-snottor