Definition of sublunariness in English:

sublunariness

noun

rare
  • The quality or state of being sublunary.

Origin

Early 18th century; earliest use found in Nathan Bailey (d. 1742), lexicographer and schoolmaster. From sublunary + -ness.

Pronunciation

sublunariness

/ˌsʌbˈluːn(ə)rinɪs/