Definition of mortalize in English:

mortalize

verb

(also mortalise)
  • 1 rare To become mortal.

  • 2To make mortal.

Pronunciation

mortalize

/ˈmɔːt(ə)lʌɪz/ /ˈmɔːtəlʌɪz/

Origin

Early 17th century; earliest use found in Joshua Sylvester (d. 1618), poet and translator. From mortal + -ize.