Peradventure
Peradventure , adverb and conjunction
[Old English per aventure, French par aventure. See Per, and Adventure.]
By chance; perhaps; it may be; if; supposing.
If peradventure he speak against me.
Peradventure there be fifty righteous within the city.
Peradventure , noun
Chance; hap; hence, doubt; question; as, proved beyond peradventure. — South