| Diphthong | Sound | Examples |
|
| ai , ái |
Like 'i' in 'bike' followed by a quick 'ee.' |
aire; habláis |
|
| aí |
(Not a diphthong) Like 'ahEE.' |
caído, caín |
|
| ei , éi |
Like 'ey' in 'they' with a quick 'ee' at the end. |
seis, coméis |
|
| oi , ói |
Like 'oi' in 'noise' with a quick 'ee' at the end, but with the 'o' as in hope |
oigo |
|
| oí |
(Not a diphthong) Like 'ohEE.' |
oído |
|
| au , áu |
Like 'ou' in 'house' but the 'o' has an 'ah' sound. |
causa, áureo |
|
| aú |
(Not a diphthong) Like 'ahOO.' |
aún |
|
| eu , éu |
Like 'eh' and 'oo' run together. |
deuda, reuma |
|
| iu |
Like 'you' without the 'ew' sound. |
viuda |
|
| io , ió |
Like 'yo' in 'yoyo.' |
canción, inviolable |
|
| ua |
Like 'wa' in 'water,' but quicker. |
Chihuahua, cual |
|
| úa |
(Not a diphthong) Like 'OOah,' but quicker. |
continúa |
|
| ue |
(1) Usually like 'we' in 'wet,' but quicker. |
cuete, cuestión, muestra |
|
(2) After 'Q,' like 'ke' in 'kept,' but quicker. |
queso, aquel, que |
|
(3) After 'G,' like 'gue' in 'guess,' with a silent 'u.' |
guerrero, Marguerita |
|
| üe |
Always like 'we' in 'wet,' but quicker. |
güero |
|
| úe |
(Not a diphthong) Like 'OOeh,' but quicker. |
continúe |
|
| ui , uí |
(1) Like 'we,' but shorter (almost 'ooh-WEE'). |
Luis, buitre |
|
(2) After 'Q,' like 'kee' in 'keep,' but shorter. |
quiso, aquí |
|
(3) After 'g,' like 'gee' in 'geese,' but shorter. |
guisar, quitara |
|
| üi , üí |
Like 'we,' but shorter (almost 'ooh-WEE'), usually occurs when a 'w' sound is needed after 'g' or 'q,' when 'u' is normally a silent letter serving to make the 'g' or 'q' hard. |
pingüino |
| uo |
Like 'wo' in 'awoke.' |
cuota |
|
| úo |
(Not a diphthong) Like 'OOoh,' but quicker. |
continúo |