firmamental
fir·ma·men·tal
adjective
Origin
From firmament + -al (“of, pertaining to”, suffix forming an adjective).
Related words
Pertaining to
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.