Ge-sweostor

According to the Old English Dictionary:

ge-sweostor

Add; -- Twá gesweostor, Bd. 1, 27; Sch. 68, 3. Ealle hálige men beóð his gebróðru and gesweostru, Hml. Th. i. 260, 34. Min geswuster sorores mee, Nar. 31, 20. Eal crísten folc hec lufode, and sǽde þ ǽt hý wǽron hire geswustra, Wlfst. 237, 19. Maria and Martha wǽron twá geswystru, Hml. Th; i. 130, 4. Lazares geswustru, ii. 438, 16. Hé hæfde twá geswostor him tó wífum, Ors. 6 16; S. 270, 17. ge-sweostor