Ochenta.
Ochenta y cinco is 85 in spanish.
I spell it as eighty-one.
The number 180 is ciento ochenta ("one hundred eighty").
The ordinal number 80th is spelled eightieth.I swear this is the eightieth time I've had to help someone spell a word today.
Mil setecientos ochenta y uno
The number is eighty three (when used as an adjective, hyphenate as eighty-three).
Eighty six.
Eighty-eight.
That is the correct spelling of eighty-four (84)
eighty-four
Eighty-nine
eighty