释义 |
eightieth, a. (n.)|ˈeɪtɪɪθ| Also 4 eiȝtithe, 6 eyghteth. [f. eighty: see -th1.] The ordinal numeral answering to the cardinal eighty.
1382Wyclif 2 Macc. i. 10 In the hundred ȝeer and eiȝte and eiȝtithe. 1530Palsgr. 372 Octantiesme, eyghteth. 1867Denison Astron. without Math. 176 Our moon is nearly one eightieth of the earth. |