prorogatio

prōrogātiō ōnis, f

prorogo, a prolongation, extension : imperi, of one's command , L.: diei, postponement .

prorogatio
prōrŏgātĭo, ōnis, f. [prorogo]. I A prolonging , extension of a term of office: prorogatio imperii...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.