Late 16th century; earliest use found in Richard Barnfield (d. 1620), poet. From classical Latin creātrīx mother, creatress, authoress (of a situation), feminine form corresponding to creātor from creāt-, past participial stem of creāre + -trīx.
Definition of creatrix in US English:
creatrix
nounkrɪˈeɪtrɪks
= creatress.
Origin
Late 16th century; earliest use found in Richard Barnfield (d. 1620), poet. From classical Latin creātrīx mother, creatress, authoress (of a situation), feminine form corresponding to creātor from creāt-, past participial stem of creāre + -trīx.