King James Version (KJV)
And {then} he built chambers against all the house, five cubits high: and they rested on the house {with} timber of cedar.
Modern English
He built the floors all along the house, each five cubits high; and they rested on the house with timber of cedar.
Hebrew
וַיִּ֤בֶן אֶת־היצוע הַיָּצִ֙יעַ֙ עַל־כָּל־הַבַּ֔יִת חָמֵ֥שׁ אַמּ֖וֹת קֽוֹמָת֑וֹ וַיֶּאֱחֹ֥ז אֶת־הַבַּ֖יִת בַּעֲצֵ֥י אֲרָזִֽים׃
vayiben ʾet-hyṣvʿ hayaṣiyʿa ʿal-kal-habayit ḥamesh ʾamvot qvomatvo vayeʾeḥoz ʾet-habayit baʿaṣey ʾaraziym