Fingernails vs Nail

When to use each in English, with meaning, register, and examples.

Fingernails

Top 3,000 (common)

Nail

Top 1,000 (very common)B1noun
Most common: Nail
 FingernailsNail
Pronunciation🇬🇧 //ˈfɪŋ.ə.neɪlz//🇺🇸 //ˈfɪŋərˌneɪlz//🇬🇧 /["/neɪl/"]/🇺🇸 /["/neɪl/"]/
MeaningThe hard part on the tips of your fingers.A small metal stick used to fasten things together.
ExampleShe painted her fingernails a bright red color.He used a hammer to drive the nail into the wood.
RegisterNeutralNeutral
How commonTop 3,000 (common)Top 1,000 (very common)
CEFR level-B1
Part of speechnoun
Collocationspaint fingernails, fingernail care, clean fingernailslong, short, sharp, bite, chew, do, grow, break, split, care, brush, clippers, under your nail, long, small, six-inch, drive, hammer, knock, stick out, stick up, head, hole, bomb
Antonyms-pull, detach
Common mistakesUsing 'fingernail' when speaking about them in general instead of the plural 'fingernails'., Confusing fingernails with toenails in terms of care or health topics.Confusing 'nail' with 'fail' due to similar pronunciation., Using 'nail' as a verb when the noun form is needed., Oversimplifying to just mean 'to fix' without specifying the use.
Usage notesUsed in everyday conversation. Avoid using in formal writing or medical contexts. Sometimes referred to in beauty discussions.Use 'nail' when discussing construction or repairs. It's appropriate in most contexts but may not fit formal writing about topics outside of home improvement.

See it in real clips

Fingernails
Nail

Frequently asked questions: Fingernails vs Nail

What's the difference between Fingernails and Nail?

Fingernails: The hard part on the tips of your fingers. Nail: A small metal stick used to fasten things together.

Which is more common: Fingernails and Nail?

Nail is the most common in everyday English.

Can you show an example of each?

Fingernails: She painted her fingernails a bright red color. Nail: He used a hammer to drive the nail into the wood.

Can I use Fingernails and Nail interchangeably?

Not always. Fingernails and Nail are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.