constagno
con-stagno, āre, v. n., of fluids, = congelo,
- to cause to stand, to congeal, Fronto, p. 2198 P.
cōn-stāgno, āre, zum Stehen od. Gerinnen kommen, Fronto de differ. (VII) 526, 8 K.
cōnstāgnō, āre, intr., se geler : Fronto Diff. 526, 8.