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.

con-cumbo, cŭbŭi, cŭbĭtum, 3, v. n.

  1. I. Lit., to lie together, lie in numbers (very rare): Evandri profugae concubuere boves, Prop. 4 (5), 1, 4.
  2. II. To lie with (for sexual intercourse).
    1. A. In tempp. pres. (rare).
          1. (α) With dat.: Cinyrae. Ov. M. 10, 338.
          2. (β) Absol.: concumbunt Graece, Juv. 6, 191: dicet … quibus verbis concumbat quaeque, id. 6, 406: mulier oppressa concumbenti nullā voluntate consenserit, Aug. Civ. Dei, 1, 19.
    2. B. In tempp. perf. (referred by some to a present concubo, which is not found).
          1. (α) With cum: num aiunt (Eam) tecum post duobus concubuisse mensibus, Ter. Hec. 3, 3, 33; Cic. Fat. 13, 30: cum viro, id. Inv. 1, 29, 44: cum matre, Ov. M. 7, 386: cum vestris viris, id. A. A. 3, 522; Dig. 1, 6, 6.
          2. (β) With dat.: Egeriam justo concubuisse Numae, Ov. Am. 2, 17, 18: nudae deae, Prop. 2 (3), 15, 16.