Þweor-timbre

According to the Old English Dictionary:

(?);

þweor-timbre

adj. Cross-grained(?), stubborn :-- Ic wát ðæt ic ǽr ne síð ǽnig ne métte þrístran geþohtes ne þweorhtimbran (Grein suggests -tímran, next word) mægþa cynnes, Exon. Th. 275, 15; Jul. 550. þweor-timbre