διπλάσιος
διπλάσιος
, α ον,
πλη- Ionic
δίς
twofold, double, twice as much as, twice as many as, as long as, etc., Hdt., etc.; as comp. foll. by ἤ . . , Hdt.; or c. gen. twice the size of, Hdt.
as Subst., διπλάσιον, ου, τό, as much again, Lat. duplum, Hdt.
διπλασίαν (sc. ζημίαν) , ap. Dem.
adv. -ως, doubly, Thuc., Aeschin.
The deriv. of -πλάσιος is uncertain.