(Aramaic) or mtah (Aramaic) {met-aw'}; apparently corresponding to matsa' in the intransitive sense of being found present; to arrive, extend or happen -- come, reach.
KJV: It is thou, O king, that art grown and become strong: for thy greatness is grown, and reacheth unto heaven, and thy dominion to the end of the earth.
NASB: it is you, O king; for you have become great and grown strong, and your majesty has become great and reached to the sky and your dominion to the end of the earth.