german > brother (now addressing himself rather than the soul of Sansfoy) slake > abate

9 To after-send his foe, that him may overtake?

105.11

Goe caytiue Elfe, him quickly ouertake,
2 And soone redeeme from his long wandring woe;
Goe guiltie ghost, to him my message make,
4 That I his shield haue quit from dying foe.
Therewith vpon his crest he stroke him so,
6 That twise he reeled, readie twise to fall;
End of the doubtfull battell deemed tho
8 The lookers on, and lowd to him gan call
The false Duessa, Thine the shield, and I, and all.

1 "Go, caitiff Elf, him quickly overtake,

caitiff > despicable, servile

2 And soon redeem from his long wandering woe; 3 Go, guilty ghost, to him my message make,

ghost > soul, spirit make > represent, personify, frame (by virtue of your presence)

4 That I his shield have quit from dying foe."

quit > recovered, freed