Ge-weder

According to the Old English Dictionary:

-wider, -wyder, es;

ge-weder

pl. nom. acc. -wederu; n. [weder weather] Weather, the temperature of the air; tempestas, cæli tempĕries :-- Se sceortigenda dæg hæfþ líðran gewederu ðonne se langienda dæg the shortening day hath milder weather than the lengthening day, Bd. de nat. rerum; Wrt. popl. science 9, 21; Lchdm. iii. 252, 9. Godes miht gefadaþ ealle gewederu God's power ordereth all weathers, 19, 4; Lchdm. iii. 278, 13. ge-weder