διάτοιχος
English (LSJ)
ον,
A extending through the width of the wall, ὑπερτόναια ξύλινα δ. IG22.463.57. II Subst. διάτοιχος (sc. λίθος), ὁ, bonding course or stone, ib.11(2).144 A 57,97 (Delos, iv B. C.), 199 C 32 (iii B. C.), Milet.7.56,57 (pl.), cf. Hsch.