mainful

Etymology
From, , ; equivalent to.

Adjective

 * 1)  Powerful; mighty.
 * 2) * 1844, The wars of Jehovah, in Heaven, earth and Hell:
 * And others, the rebellious cast down / Upon them : thus the mainful main was isled / From the disruption'd heaven ; but the Lord / Present commands his saints
 * And others, the rebellious cast down / Upon them : thus the mainful main was isled / From the disruption'd heaven ; but the Lord / Present commands his saints