'Nineteenth' in the Bible

And in the fifth month, on the seventh day of the month, which is the nineteenth year of king Nebuchadnezzar king of Babylon, came Nebuzaradan, captain of the guard, a servant of the king of Babylon, unto Jerusalem:

The nineteenth to Pethahiah, the twentieth to Jehezekel,

The nineteenth to Mallothi, he, his sons, and his brethren, were twelve:

Now in the fifth month, in the tenth day of the month, which was the nineteenth year of Nebuchadrezzar king of Babylon, came Nebuzaradan, captain of the guard, which served the king of Babylon, into Jerusalem,