coemption /kō-empˈshən/

1. The buying up of the whole supply of a commodity
2. A form of marriage under the fiction of a mutual sale of the two parties (Roman law)

• nightly
• night-man
• nightmare
• nightmares
• nightmarish
• nightmarishly
• nightmarishness
• nightmarishnesses
• nightmary
• night-men
• night-night
• night nurse
• night nurses
• night out
• night outs
• night owl
• night owls
• night-palsy
• nightpiece
• nightpieces
• night-porter
• night-porters
• night-rail
• night-rails
• night-raven