The meaning of Nail, toenail in dream | Dream interpretation
Vision: Finding a nail: your wealth will continue if you are more careful with your money. Putting a nail in a wall: you will learn that telling the truth is to your advantage; you also should expose an opponent. Particularly long fingernails arc a warning about speculating on a risky venture. Sec Fingernails.
Depth Psychology: A (carpenter’s) nail is a symbol of the strength that holds your relationships together. Dreaming about finger or toenails: you want to hold onto a person or possession—but he/she/it will slip through your fingers anyway.
For the outcome, look at the dream symbols.