primogenial, -genian, -genious (-geneous)
erroneous forms of primigenial, -genian, -genious; app. in imitation of primogenit, -geniture, etc., in which the first element is L. prīmō.
primogenial, -genian, -genious (-geneous)
erroneous forms of primigenial, -genian, -genious; app. in imitation of primogenit, -geniture, etc., in which the first element is L. prīmō.
Oxford English Dictionary