| Texto | Letras |
|---|---|
| Irresoluto | 10 |
| Irrespetar | 10 |
| Irresponsabilidad | 17 |
| Irresponsable | 13 |
| Irrestricto | 11 |
| Irreverentes | 12 |
| Irrigar | 7 |
| Irrigue | 7 |
| Irrision | 8 |
| Irrisoria | 9 |
| Irrisorio | 9 |
| Irrita | 6 |
| Irritable | 9 |
| Irritador | 9 |
| Irritante | 9 |
| Irritar | 7 |
| Irrites | 7 |
| Irrogar | 7 |
| Irruir | 6 |
| Irrumpir | 8 |
| IrrupciÓn | 10 |
| Irse | 4 |
| Iru | 3 |
| Irun | 4 |
| IruÑa | 6 |
| Irunes | 6 |
| Irunesa | 7 |
| Iruneses | 8 |
| Irupe | 5 |
| Irus | 4 |
| Irving | 6 |
| Irwin | 5 |
| Is | 2 |
| Isa | 3 |
| Isaac | 5 |
| Isaacisaac | 10 |
| Isaacs | 6 |
| Isabel | 6 |
| Isabela | 7 |
| Isabeli | 7 |
| Isabelii | 8 |
| Isabelina | 9 |
| Isabelino | 9 |
| Isabelita | 9 |
| Isabella | 8 |
| Isabelle | 8 |
| Isacar | 6 |
| Isadora | 7 |
| Isagoge | 7 |
| Isagoges | 8 |
| Isai | 4 |
| Isaias | 6 |
| Isaisa | 6 |
| Isamel | 6 |
| Isan | 4 |
| Isar | 4 |
| Isas | 4 |
| Isasa | 5 |
| Isasi | 5 |
| Isatis | 6 |
| Isauria | 7 |
| Isba | 4 |
| Isbas | 5 |
| Isbn | 4 |
| Iscariote | 9 |
| Iscaton | 7 |
| Isco | 4 |
| Ise | 3 |
| Iseo | 4 |
| Isere | 5 |
| IsfahÁn | 8 |
| Isha | 4 |
| Ishinca | 7 |
| Isi | 3 |
| Isiaco | 6 |
| Isidoro | 7 |
| Isidra | 6 |
| Isidro | 6 |
| Isildur | 7 |
| Isis | 4 |
| Isla | 4 |
| Islam | 5 |
| Islamabad | 9 |
| IslÁmico | 9 |
| Islamislam | 10 |
| Islamismo | 9 |
| Islamita | 8 |
| Islamitas | 9 |
| Islan | 5 |
| Island | 6 |
| Islandes | 8 |
| Islandia | 8 |
| Islario | 7 |
| Islas | 5 |
| Islay | 5 |
| Isle | 4 |
| IsleÑa | 7 |
| IsleÑo | 7 |
| IsleÑos | 8 |
| Islero | 6 |