supplicate Copy link Outline 1. supplĭco, 1 (with dat. or absol.)2. obsecro, 1 (earnestly to entreat, conjure)3. prĕcor, dēprĕcor (strengthened from simple verb) • supplicate: 1. supplĭco, 1 (with dat. or absol.): humbly to s. any one, alicui summisse s., Cic. Pl. 5, 12: Ter. Join: precari, supplicare, Cic. 2. obsecro, 1 (earnestly to entreat, conjure): v. to entreat. 3. prĕcor, dēprĕcor (strengthened from simple verb): v. to pray.