Definition of unqualify in English:

unqualify

Pronunciation /(ˌ)ʌnˈkwɒlɪfʌɪ/ /(ˌ)ʌŋˈkwɒlɪfʌɪ/

verb

  • To make unqualified; to disqualify.

    Common in the late 17th and 18th centuries.

Origin

Mid 17th century; earliest use found in Edward Reynolds (1599–1676), bishop of Norwich. From un- + qualify.