What does eightieth mean?
Eightieth means The ordinal form of the number eighty..
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/ˈeɪ.ti.əθ/ · adjective
The ordinal form of the number eighty..
Use eightieth when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Eightieth means The ordinal form of the number eighty..
Common synonyms include 80th, ordinal.
The opposite depends on the specific sense.
Use eightieth where its definition matches the intended context.
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