a. Capable of, or pertaining to, flection or inflection. [ 1913 Webster ]
A flectional word is a phrase in the bud. Earle. [ 1913 Webster ]
a. Of or pertaining to inflection; having, or characterized by, inflection. Max Müller. [ 1913 Webster ]
a. Not admitting of, or characterized by, inflection. [ 1913 Webster ]