LATIN DICTIONARYLexicon Latīnum
noun

summissĭo

Meaning

  1. a letting down

summissĭo (subm-), ōnis, f. summitto,
I. a letting down, lowering, dropping, sinking (Ciceron.): ex contentione vocis et summissione, Cic. Off. 1, 41, 146: (iterationes) erunt ab hac summissione orationis alienae, id. Or. 25, 85: nec elatio nec summissio, i. e. depression, id. Top. 18, 71.

Quick answers

What does summissĭo mean in Latin?
summissĭo, a noun, means “a letting down”.