τρίστεγος, -ον (τρεῖς, στέγη)

[in Sm.: Gen.6:17(16), Eze.42:6 * ;]

of three stories: τὸ τ. (sc. ὄκημα),

the third story, Act.20:9 (Dion. FlJ, al.).†

(AS)

of three stories; the third story