τρίστοιχος
From LSJ
πολλῶν ὁ καιρὸς γίγνεται διδάσκαλος → the critical moment will turn out to be the teacher of many things
English (LSJ)
ον,
A in three rows, ὀδόντες Od.12.91, Ctes. ap. Arist.HA501a27; κριθαί Thphr.HP8.4.2; equipped with three rows (of teeth), χείλεα Opp.C.3.413. II threefold, triple, μαστός, βόθρος, AP9.668.5 (Marian.), Orph.A.951; τ. κεφαλαί, of Cerberus, Hermesian.7.12.
German (Pape)
[Seite 1148] in drei Reihen, Abtheilungen; Od. 12, 91, ὀδόντες; vgl. Arist. H. A. 2, 1; Nic. Th. 442 u. a. Sp.