thirtieth Definition

ordinal, 30th, thirteenth, 13th, 31st, 39th, thirty-eighth, thirty-first, thirty-fourth, thirty-ninth, thirty-second, thirty-seventh, thirty-sixth, thirty-third, twenty-ninth, fortieth, xxx, twentieth, tenth, fiftieth, fifteenth, sixtieth, twelfth, fourteenth, seventieth, eightieth, hundredth, thousandth, sixteenth, seventeenth, ninetieth, eighteenth, eleventh, nineteenth, fifth, millionth, ten, eighth, threescore, kislev, seventh, anniversary, billionth, tishri, quadrillionth, gigaton, equaling, octocentenary, fraction, cubic centimeter, slowest, fourty, planet, equivalent, smallest, ninths, twelfthtide, sixths, mflops, centi, aphelion, highest, terawatt, tricennial, trillionth, fastest, autumnal equinox, ordinal number, parsec, seedtime, quincentenary, roughly, joules, per capita, richest, novennial, ninthly, mark, warmest, driest, one, miniscule, perihelion, luckiest, shortest, rems, proxima centauri, triduan, ninth, per, measly, vernal equinox, micrometers, first, pinhead, sweatiest, spring equinox, cardinal number, cloudiest, shawwal,