Strong's #1973: halah (pronounced haw-leh-aw')
 from the primitive form of the article (hal); to the distance, i.e. far away; also (of time) thus far:--back, beyond, (hence,-)forward, hitherto, thence,forth, yonder.
Brown-Driver-Briggs Hebrew Lexicon:
 
  hâle'âh 
 
 1) out there, onwards, further
 
 1a) yonder, beyond (of place)
 1b) onwards (of time)
 
  Part of Speech: adverb 
Relation: from the primitive form of the article [hal]
Usage:
This word is used 16 times:
Genesis 19:9: "And they said, Stand  back. And they said again, This one fellow came in to sojourn, and he will needs be a judge:"
Genesis 35:21: "journeyed, his tent beyond  beyond the tower of Edar."
Leviticus 22:27: "under the dam; and from the eighth day  and thenceforth it shall be accepted for an offering"
Numbers 15:23: "the day that the LORD commanded  Moses, and henceforward among your generations;"
Numbers 16:37: "out of the burning, and scatter thou the fire  yonder; for they are hallowed."
Numbers 32:19: "with them on yonder side Jordan,  or forward; because our inheritance is fallen"
1 Samuel 10:3: "Then shalt thou go on  forward and thou shalt come to the plain of Tabor,"
1 Samuel 18:9: "David from that day  and forward."
1 Samuel 20:22: "unto the young man, Behold, the arrows are beyond  are beyond thee; go thy way: for the LORD"
1 Samuel 20:37: "and said, Is not the arrow beyond  beyond"
Isaiah 18:2: "a people terrible from their beginning  hitherto; a nation meted out"
Isaiah 18:7: "and from a people terrible from their beginning  hitherto; a nation meted out"
Jeremiah 22:19: "drawn and cast forth beyond  beyond the gates of Jerusalem."
Ezekiel 39:22: "from that day  and forward."
Ezekiel 43:27: "it shall be, that upon the eighth day,  and so forward, the priests shall make your burnt offerings"
Amos 5:27: "Therefore will I cause you to go into captivity beyond  beyond saith the LORD, whose name is The God"