Numeralul Ordinal

the 1st / first = primul
the 2nd / second = al doilea
the 3rd / third = al treilea
the 4th / fourth = al patrulea
the 5th / fifth = al cincilea
the 6th sixth = al saselea
the 7th / seventh = al saptelea
the 8th / eighth = al optulea
the 9th / nineth = al noualea
the 10th / tenth = al zecelea

the 11th / eleventh = al unsprezecelea
the 12th / twelfth = al doisprezecelea
the 13th / thirteenth = al treisprezecelea
the 14th / fourteenth = al patrusprezecelea
the 15th / fifteenth = al cincisprezecelea
the 16th / sixteenth = al saisprezecelea
the 17th / seventeenth = al saptesprezecelea
the 18th / eighteenth = al optusprezecelea
the 19th / nineteenth = al nouasprezecelea
the 20th / twentieth = al douazecilea

the 21st / twenty-first = al douazecilea
the 22nd / twenty-second = al douazecisiunulea
the 23rd / twenty-third = al douazecisidoilea
the 24th / twenty-fourth = al douazecisipatrulea

the 30th / thirtieth = al treizecilea
the 50th / fiftieth = al cincizecilea

the 100th / hundredth = al o sutalea