Definition of prenasalize in English:

prenasalize

(also prenasalise)

verb

Linguistics
  • with object To insert (a nasal) before a consonant or morpheme; to pronounce with nasalization.

Origin

1950s; earliest use found in International Journal of American Linguistics. From pre- + nasalize, after prenasalization.

Pronunciation

prenasalize

/priːˈneɪz(ə)lʌɪz//priːˈneɪzəlʌɪz/