The first Welsh word most visitors learn is painted on the road: ARAF, slow. The second is on the sign at the border, Croeso i Gymru, welcome to Wales, and it already contains the feature that makes people either fall for Welsh or give up on it. The country is Cymru. On the sign it's Gymru, because the little word in front of it changed the first letter.
If you want to learn Welsh, that's the order of business. Spend the first week on the sound of each letter, which goes quicker than you'd think because Welsh spelling is far more consistent than English. Then learn a few sentence patterns that do most of the everyday work, and let the mutations arrive slowly, in phrases, as you meet them. At fifteen to twenty minutes a day, by the end of the first month you can greet people and say who you are, where you live and what you do.
Who speaks Welsh, and where
Welsh, Cymraeg in Welsh, is a Celtic language from the Brythonic branch, so its closest relatives are Breton and Cornish. Irish and Scottish Gaelic belong to the other Celtic branch. A Welsh speaker can't understand them, though the three share some grammar habits, as our guides to Irish and Scottish Gaelic show.
The 2021 census counted about 540,000 people in Wales aged three and over who could speak Welsh, a little under a fifth of the population, and other surveys put the number considerably higher. It is the everyday language of much of the north and west, in Gwynedd, Anglesey (Ynys Môn) and Ceredigion above all. You'll also hear it in Cardiff, where many children go to Welsh-medium schools, and in Chubut, in Argentine Patagonia, where a few thousand people still speak the language Welsh settlers brought in 1865. The Welsh Government has set a target of a million speakers by 2050, so adult learners in Wales are not a curiosity but part of the plan.
What makes Welsh easier than it looks
The spelling. Welsh uses some letters differently from English and treats certain pairs as single letters: ch, dd, ff, ng, ll, ph, rh and th. But each one stands for one sound, every time. F is the English v, ff is the English f. Dd is the th in "this", th is the th in "thin". W and y are often vowels, which is why cwm (valley) and dyn (man) aren't typos. Ll, as in Llanelli, is the one sound that takes real practice: put your tongue where you'd say l, then blow air out past the sides. Learn these values in week one and you can read any place name in Wales aloud, Machynlleth included.
One sentence frame does a lot of work. Most everyday present-tense sentences in spoken Welsh are built from a form of bod, "to be", the little word yn, and a verb-noun. Dw i'n dysgu Cymraeg: I'm learning Welsh. Dw i'n byw yng Nghaerdydd: I live in Cardiff. Swap the verb-noun and you have a new sentence. Dw i'n gweithio, I work. Dw i'n hoffi coffi, I like coffee. Add ddim and it turns negative: Dw i ddim yn hoffi te, I don't like tea.
Some words are old friends. Latin left pont (bridge), eglwys (church) and ffenestr (window), and English loans such as bws and coffi mean exactly what they look like.
The hard part: mutations and other surprises
The first consonant of many Welsh words changes depending on the word before it. There are three kinds of mutation, called soft, nasal and aspirate, and the textbook example is cath, cat:
| Welsh | Mutation | English |
|---|---|---|
| cath | none | cat |
| y gath | soft (feminine noun after "the") | the cat |
| ei gath e | soft | his cat |
| ei chath hi | aspirate | her cat |
| fy nghath i | nasal | my cat |
The practical problem isn't the rules. It's the dictionary: look up gath and you'll find nothing, because the word lives under c. Beginners do best learning mutations by ear and in whole phrases, i Gymru (to Wales) and yng Nghymru (in Wales), and leaving the full tables for later. A wrong mutation almost never stops anyone understanding you.
Then there's the missing yes. Welsh answers a question by echoing its verb. Wyt ti'n siarad Cymraeg? Do you speak Welsh? Ydw, I do. Nac ydw, I don't. Ask about something in the past and the answer becomes do or naddo. For the first few weeks, every reply is a small grammar test.
Spoken Welsh also varies between north and south: now is rŵan in the north and nawr in the south, milk is llefrith or llaeth. Both are understood everywhere, so learn the variety of the people you want to talk to.
Learning Welsh from the other side of the border
Inside Wales there are classes in most towns, Welsh-language television and radio, and a whole culture of adult learners. Outside Wales the picture changes fast. Language schools in England, North America and Australia rarely list Welsh, university language centers favor bigger languages, and most commercial course series stop well before the Celtic ones. Much of the best material is built around classrooms in Wales, which is ideal in Bangor and less useful in Boston.
Learners abroad tend to collect Welsh rather than study it: a podcast episode, a list of place names, a few greetings saved on the phone. Each piece helps. What's missing is the order, and in Welsh the order matters more than usual, because mutations only start to make sense once the sentence patterns they live in feel familiar.
A first month that works
Week 1: letters and greetings. Learn the sound of every letter and letter pair, then read place names aloud: Llanelli, Aberystwyth, Pwllheli, Machynlleth. Learn Shwmae (hello), Bore da (good morning), Diolch yn fawr (thank you very much), Os gwelwch yn dda (please), Croeso (welcome), Nos da (good night), Hwyl (bye) and Iechyd da (cheers).
Week 2: the Dw i'n frame. Ten verb-nouns, used in sentences about your own life: where you live, where you work, what you like and what you don't.
Week 3: mutations by ear. No tables yet. Collect phrases in which you meet a mutation, such as i Gaerdydd, y gath and fy nghath i, and learn each one whole. Start answering questions with the verb instead of a yes.
Week 4: questions and real Welsh. Ask and answer simple questions about yourself and write five short sentences a day. Put something on S4C, the Welsh-language channel, with subtitles. Pobol y Cwm has been running since 1974, so you won't run out of episodes.
You won't follow a conversation in a Caernarfon pub yet, but you'll manage the introductions in both directions.
How to learn Welsh with Qlango
Qlango's Welsh course is an A1 course, built for exactly the stage this plan covers: everyday expressions, introducing yourself, and simple questions about where you live and the people you know (what each CEFR level means). Lessons are short, and spaced repetition brings each word back just before you'd forget it, which suits a vocabulary with few English hooks. You answer in several ways, picking one of four options, building sentences, finding pairs and writing the word yourself, and the writing is where ll, dd and ff finally stick. A weekly learning plan and streaks keep the habit going.
When you add the course, you choose the language you learn through: your native language, or another language you want to strengthen. It's free to start. Premium adds offline lessons and an AI teacher you can ask, as often as you like, why Cymru turned into Gymru on that border sign. Every course and level is listed in the table of languages.
Week one asks for nothing more than letters and greetings, which makes it an easy week to begin. Open the Welsh course in Qlango, say Shwmae to the first lesson, and take the mutations the way the road sign advises: araf.
