Verses with the word deaths in the Old Testament (3 verses):

Jeremiah 16:4
They shall die of grievous deaths; they shall not be lamented; neither shall they be buried; but they shall be as dung upon the face of the earth: and they shall be consumed by the sword, and by famine; and their carcases shall be meat for the fowls of heaven, and for the beasts of the earth.

Ezekiel 28:8
They shall bring thee down to the pit, and thou shalt die the deaths of them that are slain in the midst of the seas.

Ezekiel 28:10
Thou shalt die the deaths of the uncircumcised by the hand of strangers: for I have spoken it, saith the Lord GOD.