Meaning of sideric in English:

sideric

Pronunciation /sʌɪˈdɪərɪk/

adjective

rare
  • Relating to the stars or their influence; exhibiting an occult nature or effect attributed (at least in some instances) to the influence of the stars or planets.

Origin

Mid 19th century. Apparently from classical Latin sīder-, sīdus star + -ic, originally after German siderisch, though in some instances associated with (etymologically unrelated) siderism.