It’s vital, folks. Vital. The síneadh fada, or “long accent,” is an essential aspect of the Irish language, used to elongate vowel sounds and alter the meaning of words. In Ireland, colloquially people just call it the ‘fada’ or Irish fadas (for the plural unofficially).
It appears as a small accent mark (´) placed over a vowel (á, é, í, ó, ú), and it’s vital because it can completely change both the pronunciation and meaning of a word.
How the síneadh fada vowel is pronounced
Here are the Irish vowels with the síneadh fada and an example of an British RP words that roughly demonstrates the sound. The links to the Irish words have pronunciations.
- Á – Pronounced similar to “aw” in law
Example: bád (boat) - É – Pronounced similar to “é” in the French word, fidelité
Example: buidéal (bottle) - Í – Pronounced similar to “ee” in see
Example: sí (she) - Ó – Pronounced similar to the “o” in go
Example: bó (cow) - Ú – Pronounced similar to “oo” in moon
Example: túr (tower)
Note: The only monophthong above for the English examples is ‘law’. The rest (including see and moon) in English are diphthongal (even though they’re typically transcribed as /iː, uː/, they’re rather [ɪj, ʉw])
It’s a bit tricky to find an English approximation, to be honest, so this is why there’s a French word instead. It’s roughly a short equivalent. So the quality is quite close, but the length is different. Basically, you really do need to listen to native Irish speakers to attune your ears to the real sounds of Irish.
Alternatively, I highly recommend checking out this video with a young Irish speaker who has a great standard of Irish. They go through long vowels and more here in Kerry Irish:
It’s worth pointing out that Ulster-Irish: long vowels in unstressed syllables are shortened but are not reduced to /ə/ e.g. cailín /ˈkalʲinʲ/ (girl), galún /ˈɡalˠunˠ/ (gallon) and cloicheán (prawn) /ˈkl̪ˠʌ.hʲan̪ˠ/
Another reason why the fada is important is that, for example, the word “sean” means “old,” while “séan” means “deny.” This small mark plays a significant role in ensuring clarity and accuracy in Irish. Pronunciation-wise, it’s much more obvious. Click the links to hear the differences:
P.S. This should also not be confused with the Irish name Seán which is also pronounced differently because the fada is on the á, not the é.
Examples with and without the síneadh fada:
| Mála (bag) | Mala (eyebrow) |
| Órla (the Irish name) | Orla (vomit) |
| Cráic (anus) | Craic (i.e. having the craic) |
| Bríste (pants) | Briste (broken) |
| Cáca (cake) | Caca (shitty) |
| Féar (grass) | Fear (man) |
| Síne (the Irish name) | Sine (nipple) |
| Éadrá (Strand exposed by ebbing tide) | Eadra (Late morning milking-time) |
| an Albáin (Albania) | Albain (Scotland) |
| Cóir (justice) | Coir (a crime) |
| Gráín (cuddle) / Gráin (hate) | Grain (doesn’t mean anything without the fada in Irish) |
| Steámar (stale piss) | Steamar (scrap of) |
| Tonóg (a duck) / Tónóg (small arsed) | Tonog (doesn’t mean anything without the fada in Irish) |
| Mearaíocht (going crazy) / Méaraíocht (fingering) | Mearaiocht (doesn’t mean anything without the fada in Irish) |
| Anás (poverty) | Anas (anus) |
| Éire (Ireland) | eire (burden) |
In addition, these extended vowels are more open and pronounced, adding rhythm and character to spoken Irish.
Typing a síneadh fada
On a smartphone / tablet:
Holding down the letter is usually all that’s required to find the option for a síneadh fada as it will pop up.
On a windows computer:
This may depend on what region your keyboard is set on. You may need to update your keyboard settings and add the “English – Irish” keyboard.
For me, I’m on Windows 10 and I’m using an English (Ireland) setting on my keyboard:
Hold down the Alt Gr button + vowel for áéíóú
Hold down Alt Gr + vowel + shift for ÁÉÍÓÚ (or pop the CAP LOCKS on and press Alt GR + vowel)
On a Mac
Hold down Alt Option + vowel for áéíóú
Hold down Alt Option + vowel + shift for ÁÉÍÓÚ
If the above or the below video doesn’t work for you, try reading this.
If you REALLY have to, use ALT codes
If none of the above works, try alt codes. Your keyboard may have a number pad on the right. If so, good news, you can use it to type the síneadh fada. Make sure that the “Num Lock” key is on, and then hold down the “alt” key while typing the numbers below.
ALT + 0225 = á
ALT + 0193 = Á
ALT + 0233 = é
ALT + 0201 = É
ALT + 0237 = í
ALT + 0205 = Í
ALT + 0243 = ó
ALT + 0211 = Ó
ALT + 0250 = ú
ALT + 0218 = Ú
If you’re feeling even more hardcore, you can check out other diacritic marks (or other symbols) on this website.
Without the síneadh fada, many Irish words would lose their distinct meanings, leading to confusion. Learning to recognise and use the síneadh fada is crucial for both beginners and advanced learners, as it greatly influences how words are interpreted and spoken.

Interested in learning more grammar terminology? Check out my grammar glossary.
