11 Jenụwarị bu ubochi nke 11th (nke iri na out) na onwa ana kpo Jenụwarị. Na Gregorian calender, 11 Jenụwarị bu ubochi nke 11th na afo. Anyi nwere agugu ubochi 354 (355 na afo nke ana-kpo leap-year) du mgbe afo na agwu.