διασφήνωσις

διασφίγγω

διασφιγκτέον
δια·σφίγγω, serrer fortement, attacher solidement, Erasistr. (A. Gell. 16, 3) ; Arét. Caus. m. acut. 1, 5 ; Antyll. (Orib. 2, 45 B.-Dar.).