twenty-seventh
[ twen-tee-sev-uh nth, twuhn- ]
/ ˈtwɛn tiˈsɛv ənθ, ˈtwʌn- /
adjective
next after the twenty-sixth; being the ordinal number for 27.
being one of 27 equal parts.
noun
a twenty-seventh part, especially of one (1/27).
the twenty-seventh member of a series.