Definition of popularness in English:

popularness

noun

rare
  • The condition or quality of being popular; popularity; populousness.

Origin

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

Pronunciation

popularness

/ˈpɒpjʊlənɪs//ˈpɒpjʊlənəs/