Meaning of eighty-oneth | Babel Free
/ˌeɪti ˈwʌnθ/Definitions
eighty-first
nonstandard
Examples
“If the diameter of the moon were the same as that of the earth, a body weighing one pound on the earth would weigh only one eighty-oneth part of a pound on the moon.”
CEFR level
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.