LAT

Lewis Short

(P. a.) : obnīsus, a, um, Part. and , from obnitor.
Charlton T. Lewis, Charles Short, A Latin Dictionary

Lewis Short

obnīsus (noun M) : obnitor
* Exertion, trouble: Damascum capit obnisu levi, Auct. Itin. Alex. 41 Mai.
Charlton T. Lewis, Charles Short, A Latin Dictionary

TLL

s. TLL
Thesaurus Linguae Latinae
memory