Meaning

noun the month following July and preceding September

adjective of or befitting a lord

adjective profoundly honored

originEtymology tree Proto-Indo-European *h₂ewg-der. Latin augustus Latin Augustusder. Old English Augustusder. Middle English Augustder. English August Early Middle English August(us), re-Latinized from Old English Agustus, from Late Latin Agustus, from Latin augustus (“month of August”), from the agnomen Augustus (“venerable”) of Gaius Julius Caesar Augustus, possibly from either Old Latin *augos…

Etymology from Wiktionary, CC BY-SA 3.0