fin·ger·nail 
(fĭnggər-nāl′)
(fĭnggər-nāl′)n.
The thin, horny, transparent plate covering the upper surface of the end of a finger.
- inarticulately
- inarticulateness
- inartistic
- inartistically
- inasmuch as
- in a/some measure
- in at/on the kill
- inattention
- inattentive
- inattentively
- inattentiveness
- in at the kill
- inaudibility
- inaudible
- inaudibly
- inaugural
- inaugurate
- inauguration
- inaugurator
- inauspicious
- inauspiciously
- inauspiciousness
- inauthentic
- inauthenticity
- in a way