I numeri ordinali - Ordinal numbers

	Ordinal numbers
1st	the first	11th	the eleventh
2nd	the second	12th	the twelth
3rd	the third	13th	the thirteenth
4th	the fourth	14th	the fourteenth
5th	the fifth	15th	the fifteenth
6th	the sixth	16th	the sixteenth
7th	the seventh	17th	the seventeenth
8th	the eighth	18th	the eighteenth
9th	the ninth	19th	the nineteenth
10th	the tenth	20th	the twentieth
21st	the twenty-first	40th	the fortieth
22nd	the twenty-second	50th	the fiftieth
23rd	the twenty-third	60th	the sixtieth
24th	the twenty-fourth	70th	the seventieth
25th	the twenty-fifth	80th	the eightieth
26th	the twenty-sixth	90th	the ninetieth
27th	the twenty-seventh	100th	the hundredth
28th	the twenty-eighth	1,000th	the thousandth
29th	the twenty-ninth	1,000,0000th	the millionth
30th	the thirtieth