Gár-getrum

According to the Old English Dictionary:

es;

gár-getrum

n. A troop armed with spears, javelins :-- Gárgetrum ofer scild-hreádan sceótend sendaþ flacor flángeweorc the spear-troop, the archers, send over the shields the quivering arrows, Exon. 17 b; Th. 42,18; Cri. 674. gar-getrum