selenology
noun
- branch of astronomy that deals with the Moon
Wiktionary
Pronunciation: /sɛliːˈnɒləd͡ʒɪ/
noun
Etymology: Etymology tree English selen- Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- Ancient Greek -λογῐ́ᾱ (-logĭ́ā)bor. Latin -logialbor. French -logiebor. English -logy English selenology From selen- (“moon”) + -o- + -logy (“study”).
- The scientific study of the Moon.
- The scientific study of the Moon.