lumwengaNG61once, at once, all at onceChivana chifose lumwenga.We agreed to take off at once.Wasafari wose wangodyana ili waite lumwenga.All the travelers waited for each other so that they could leave all at once.Kaita lumwenga Afrika.She has gone to Africa once.2all the waySisola ndege mbiri kwa viya nahakuna ndege ikwita lumwenga.I took two flights because there wasn't a flight going all the way.