Six"ti*eth (?), a. [As. sixtiogo&edh;a, sixtigo&edh;a.]
1.
Next in order after the fifty-ninth.
2.
Constituting or being one one of sixty equal parts into which anything is divided.
© Webster 1913.
Six"ti*eth, n.
1.
The quotient of a unit divided by sixty; one of sixty equal parts forming a whole.
2.
The next in order after the fifty-ninth; the tenth after the fiftieth.
© Webster 1913.