firmament /fûrˈmə-mənt/

1. The solid sphere in which the stars were formerly thought to be fixed
2. The sky

firmamental /-mentˈl/ adjective

• roped
• rope dance
• rope dancer
• rope dancers
• rope dances
• rope-drilling
• rope house
• rope houses
• rope in
• rope ladder
• rope ladders
• rope machine
• rope machines
• rope-maker
• rope-makers
• rope-making
• roper
• roperies
• roper-in
• rope-ripe
• ropers
• ropery
• ropes
• rope's end
• rope's-end