From palag; a runlet, i.e. Gully -- division, river.
see HEBREW palag
H6390. pelaggah
[מְּלַגָּה] noun feminine 1. stream
2 division; — plural מְּלַגּוֺת:
1 streams Job 20:17.
2 divisions, sections of tribe, ׳פ construct Judges 5:15-16, (read perhaps מְּלֻגּוֺת, see following), > streams..