Frécenful

根据古英语词典：

frǽcenful, -full;

frécenful

adj. Harmful, dangerous, perilous; perīcŭlōsus :-- Se þunor byþ frécenfull [MS. P. frécenful] for ðæs fýres sceótungum thunder is harmful from the shootings of the fire, Bd. de nat. rerum; Lchdm. iii. 280, 14; Wrt. popl. science 19, 27. Of frecenfulre forliðennysse perīcŭlōso naufrăgio, Mone B. 685, 686. frecen-ful,frecenful