LATIN DICTIONARYLexicon Latīnum
noun

sub-vespĕrus

Meaning

  1. the southwest-by-west wind

sub-vespĕrus, i, m. (sc. ventus),
I. the southwest-by-west wind, Vitr. 1, 6, 10.

Quick answers

What does sub-vespĕrus mean in Latin?
sub-vespĕrus, a noun, means “the southwest-by-west wind”.