προελαύνω
προελαύνω
fut. -ελάσω
seemingly intr. (sub. ἵππον) to ride on or forward, Xen.: c. gen. to ride before one, Xen.:—Pass., of Time, ὡς πρόσω τῆς νυκτὸς προελήλατο (3rd sg. plup. impers.) as the night was now far advanced, Hdt.