[ˈeɪti], (Numeral)

Definitions:
- equivalent to the product of eight and ten; ten less than ninety; 80
(e.g: eighty miles north)


Phrases:

Origin:
Old English hunde(a)htatig, from hund (of uncertain origin) + e(a)hta ‘eight’ + -tig (see -ty); the first element was lost early in the Middle English period