Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
upstair | No | Yes | No | No |
upstairs | Yes | Yes | No | Yes |
upstair (noun) | upstairs (noun) |
---|---|
the part of a building above the ground floor |
upstair (adjective) | upstairs (adjective) |
---|---|
on or of upper floors of a building | on or of upper floors of a building |
upstair (adverb) | upstairs (adverb) |
---|---|
on a floor above | |
with respect to the mind |