circinātio, ōnis, f. (circino, eig. Beschreibung eines Kreises, dah. konkret) die Kreisbildung, der Kreis, Umkreis, Sing. u. Plur., Vitr.: linea circinationis, Vitr.: ducere circinationem, Vitr.: v. »Kreislauf« der Planeten, Vitr.
http://www.zeno.org/Georges-1913. 1806–1895.
Circination — Cir ci*na tion, n. [L. circinatio circle.] [1913 Webster] 1. An orbicular motion. [Obs.] bailey. [1913 Webster] 2. A circle; a concentric layer. [Obs.] The circinations and spherical rounds of onions. Sir T. Browne. [1913 Webster] … The Collaborative International Dictionary of English
