The Collaborative International Dictionary
Prevailingly
Prevailingly \Pre*vail"ing*ly\, adv. So as to prevail.
Wiktionary
prevailingly
adv. Mainly, predominantly.
Usage examples of "prevailingly".
The effect was restrained and even ascetic, but, I had noticed as we sat down, she had neatly balanced her prevailingly asexual image with one stunning erotic touch: her skirt was entirely open from hip to hem for a span of perhaps twenty centimetres down the left side, exposing as she moved a sleek muscular leg, a smooth tawny thigh, a glimpse of buttock.