Lewis & Short

Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.

sīdĕrātĭo, ōnis, f. [sideror].

  1. * I. A grouping or configuration of stars, a constellation, Firm. Math. 4, 13 fin.
  2. II. A disease produced by a constellation, a blast, sideration; of plants, a blast, a blight, Plin. 17, 24, 37, § 222 sq.; of animals, a numbness, palsy, Macr. Emp. 20 med.; Scrib. Larg. 101 med.