Ezra 4:20 :וּמִדָּה בְלוֹ וַהֲלָךְ‏ :
See the entire entry for blw n.f. tribute

Ezra 4:20 :וְשַׁלִּיטִין בְּכֹל עֲבַר נַהֲרָה‏ : ruling over the whole of Beyond the RIver
See the entire entry for ku/ol, kullā (kollā) n.(pr.) all, every

Ezra 4:20 :וּמַלְכִין תַּקִּיפִין הֲווֹ עַל־יְרוּשְׁלֶם וְשַׁלִּיטִין בְּכֹל עֲבַר נַהֲרָה‏ : there were mighty kings over Jerusalem, rulers over all of Beyond The River
See the entire entry for šallīṭ adj. ruling; ruler; permitted