Definition of unmasterly in English:

unmasterly

adjective

  • Not masterly; not masterful.

Origin

Late 17th century; earliest use found in Matthew Locke (c1622–1677), organist and composer. From un- + masterly.

Pronunciation

unmasterly

/(ˌ)ʌnˈmastəli//(ˌ)ʌnˈmɑːstəli/