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the number three: P. τριάς, ἡ.
P. and V. τρεῖς, τρισσοί (rare P. but found in Dem. 1208; Plat., Gorg. 477B; Rep. 435B), V. τρίπτυχοι.
three times: P. and V. τρίς.
three times as much: Ar. and P. τριπλάσιος.
in three ways: P. τριχῆ.
divide into three: P. τριχῆ διαιρεῖν.
worth three drachmas, adj.: Ar. τρίδραχμος.
with three bodies: V. τρισώματος.