whilom

His whilom arrogance was all fallen from him; he wore instead an air of extreme contrition.

He was sorry to hear that his whilom chums, the "captain" and "lieutenant," were ill.

Ygg whilom stuck a sleep-thorn in the robe of the maid who would heroes choose.

He was not doubtful of me, not then, but of human nature in general; that whilom noble edifice was tottering.

"Nay, but Master Gideon slept whilom upon his post," continued Gerald, mimicking him.