“eupator” in the Douay-Rheims Bible

The word eupator appears 5 times in the Douay-Rheims Bible. The first 5 matching verses are shown below.

1 Machabees 6:17 And Lysias understood that the king was dead, and he set up Antiochus, his son, to reign, whom he had brought up young: and he called his name Eupator.
2 Machabees 2:21 As also the wars against Antiochus, the Illustrious, and his son, Eupator:
2 Machabees 10:10 But now we will repeat the acts of Eupator, the son of that wicked Antiochus, abridging the account of the evils that happened in the wars.
2 Machabees 10:13 But being accused for this to Eupator by his friends, and being oftentimes called traitor, because he had left Cyprus, which Philometor had committed to him, and coming over to Antiochus the Illustrious, had revolted also from him, he put an end to his life by poison.
2 Machabees 13:1 In the year one hundred and forty-nine, Judas understood that Antiochus Eupator was coming with a multitude against Judea,