According to wikipedia:
In Greek mythology, Theia (/ˈθiːə/; Ancient Greek: Θεία, romanized: Theía, lit. ‘divine’, also rendered Thea or Thia), also called Euryphaessa (Ancient Greek: Εὐρυφάεσσα) “wide-shining”, is one of the twelve Titans, the children of the earth goddessGaia and the sky godUranus. She is the Greek goddess of sight and vision, and by extension the goddess who endowed gold, silver and gems with their brilliance and intrinsic value.[2] Her brother-consort is Hyperion, a Titan and god of the sun, and together they are the parents of Helios (the Sun), Selene (the Moon), and Eos (the Dawn). She seems to be the same with Aethra, the consort of Hyperion and mother of his children in some accounts.[3] Like her husband, Theia features scarcely in myth, being mostly important for the children she bore, though she appears in some texts and rare traditions.
テイアー（古希: Θεία, Theiā）は、ギリシア神話に登場する女神である。ティーターンの一族に属する。長母音を省略してテイアとも表記される。
ウーラノスとガイアの娘で、オーケアノス、コイオス、クレイオス、ヒュペリーオーン、イーアペトス、クロノス、レアー、テミス、ムネーモシュネー、ポイベー、テーテュースと兄弟[1][2]。またヒュペリーオーンの妻で、ヘーリオス（太陽）、セレーネー（月）、エーオース（暁）たち兄弟姉妹の母である
以上は、wikipediaから。
According to Oxford languages, consort /ˈkɒnsɔːt/: a wife, husband, or companion, in particular the spouse of a reigning monarch.