i Register
In some senses, froe is marked as obsolete. Watch for register when choosing this word.
noun
A cleaving tool for splitting cask staves and shingles from a block of wood.
Patch shingles on the barn roof: do we have a maul and froe?
noun
A dirty woman; a slattern; a frow.
1630, Michael Drayton, Nymphal IV, [from The Muses Elizium], 1793, The Works of the British Poets, Volume 3: Drayton, Carew & Suckling, page 618, Like to thoſe raging frantic froes / For Bacchus' feaſts prepared;