Below you can find the Castor & this brother were known as the dioscuri or sons of zeus Jeopardy Words Answer. The answer to Castor & this brother were known as the dioscuri or sons of zeus has 6 letters. This clue belongs to the Mythology category and is part of Jeopardy Word Level 2235. If you scroll near the bottom you will find other clues and answers part of level 2235