05158 nachal {nakh'-al} or (fem.) nachlah (Ps 124:4) {nakh'-law}
or nachalah (Eze 47:19; 48:28) {nakh-al-aw'}
from 05157 in its original sense; TWOT - 1343a,1343b; n m
AV - river 56, brook 46, valley 23, stream 11, flood 5; 141
1) torrent, valley, wadi, torrent-valley
1a) torrent
1b) torrent-valley, wadi (as stream bed)
1c) shaft (of mine)
2) palm-tree
2a) meaning dubious