Numbers 0 cero zero zero zero 1 uno one one one 2 dos two two two 3 tres three three three 4 cuatro four four four 5 cinco five five five 6 seis six six six 7 siete seven seven seven 8 ocho eight eight eight 9 nueve nine nine nine 10 diez ten ten ten 11 once eleven eleven eleven 12 doce twelve twelve twelve 13 trece thirteen thirteen thirteen 14 catorce fourteen fourteen fourteen 15 quince fifteen fifteen fifteen 16 dieciséis sixteen sixteen sixteen 17 diecisiete seventeen seventeen seventeen 18 dieciocho eighteen eighteen eighteen 19 diecinueve nineteen nineteen nineteen 20 veinte twenty twenty twenty