King James Version (KJV)
Every valley shall be exalted, and every mountain and hill shall be made low: and the crooked shall be made straight, and the rough places plain: {straight: or, a straight place} {plain: or, a plain place}
Modern English
Every valley shall be exalted, and every mountain and hill shall be made low. The uneven shall be made level, and the rough places a plain.
Hebrew
כָּל־גֶּיא֙ יִנָּשֵׂ֔א וְכָל־הַ֥ר וְגִבְעָ֖ה יִשְׁפָּ֑לוּ וְהָיָ֤ה הֶֽעָקֹב֙ לְמִישׁ֔וֹר וְהָרְכָסִ֖ים לְבִקְעָֽה׃
kal-geyʾ yinasheʾ vkal-har vgibʿah yishpalv vhayah heʿaqob lmiyshvor vharkasiym lbiqʿah
כָּלkolevery / all