LAT

Lewis Short

ectăsis (noun F) : (acc. -in), , = ἔκτασις
* The lengthening of a vowel short by nature: si brevis est per naturam, sed hoc loco ectasin fecit, Serv. Verg. A. 1, 343.
Charlton T. Lewis, Charles Short, A Latin Dictionary

TLL

s. TLL
Thesaurus Linguae Latinae
memory