LAT

Lewis Short

(verb) : dūrĕo, ēre, 2, durus
* To be hard, Serv. Verg. E. 1, 91; Prisc. 800 P.
Charlton T. Lewis, Charles Short, A Latin Dictionary

TLL

s. TLL
Thesaurus Linguae Latinae

TLL

s. TLL
Thesaurus Linguae Latinae
memory