Definition of modificational in English:

modificational

Pronunciation /ˌmɒdɪfɪˈkeɪʃ(ə)n(ə)l/ /ˌmɒdɪfɪˈkeɪʃən(ə)l/

adjective

  • Relating to, characterized by, or arising from modification.

Origin

Mid 19th century; earliest use found in Fitzedward Hall (1825–1901), oriental scholar and philologist. From modification + -al.