Perfect and Recent Past in Welsh

In Brief

Use a present form of bod (“to be”) + wedi + a verb-noun to present an action as completed now: Dw i wedi gorffen (“I have finished”). Replace wedi with newydd for something that has just happened: Dw i newydd gyrraedd (“I have just arrived”). Do not add yn in either pattern, and remember that newydd causes soft mutation of the following verb-noun.

Overview

Welsh does not copy the English pattern “have + past participle.” Instead, it builds the perfect with bod as an auxiliary (a helping verb), followed by wedi and a verb-noun (the basic form under which a Welsh verb is normally listed). That gives Dw i wedi bwyta: literally structured with “I am,” but naturally translated as “I have eaten.” The action is complete, and its result or relevance belongs to the present.

At A2, this is an economical new use of familiar material. If you already know dw i, wyt ti, mae hi, dyn ni and maen nhw, you do not need a new set of endings for each main verb. The same frame works with gweld (“see”), gorffen (“finish”), colli (“lose”), darllen (“read”) and hundreds of other verb-nouns.

The closely related newydd construction makes the time more specific: the action happened only a short while ago. English normally uses “have/has just”: Mae hi newydd fynd means “She has just left.” Welsh and English overlap here, but they organise the grammar differently, so learn each Welsh construction as a complete frame rather than translating the auxiliary “have” word by word.

How It Works

The two core patterns

Meaning	Welsh pattern	Example	Natural English
completed by now	present bod + wedi + verb-noun	Dw i wedi gorffen.	I have finished.
happened just now	present bod + newydd + mutated verb-noun	Dw i newydd orffen.	I have just finished.

There is no yn before wedi or newydd. Compare the ordinary present with the perfect:

• Dw i'n* bwyta.* — I am eating / I eat.
• Dw i wedi bwyta. — I have eaten.
• Dw i newydd fwyta. — I have just eaten.

The word following wedi or newydd remains a verb-noun, not a special Welsh equivalent of an English past participle. For example, gweld is the same dictionary form in Dw i'n gweld (“I see”) and Dw i wedi gweld (“I have seen”).

Building the perfect with wedi

The following table uses gorffen (“finish”). Spoken Welsh has regional alternatives; the forms shown give a common southern set alongside widely used question forms.

Person	Statement	English
I	Dw i wedi gorffen.	I have finished.
you, familiar singular	Rwyt ti wedi gorffen.	You have finished.
he / she	Mae e/o wedi gorffen. / Mae hi wedi gorffen.	He / she has finished.
we	Dyn ni wedi gorffen.	We have finished.
you, plural or polite	Dych chi wedi gorffen.	You have finished.
they	Maen nhw wedi gorffen.	They have finished.

Northern speech commonly has dan ni and dach chi where southern speech has dyn ni and dych chi. The perfect pattern itself does not change.

After wedi, normally use the verb-noun in its ordinary dictionary form:

• wedi bwyta — have eaten
• wedi cyrraedd — have arrived
• wedi darllen — have read
• wedi gweld — have seen
• wedi mynd — have gone

In particular, wedi does not itself cause the soft mutation that appears after newydd.

Building the recent past with newydd

Use the same form of bod, but replace wedi with newydd:

• Dw i newydd gyrraedd. — I have just arrived.
• Mae hi newydd fynd. — She has just left.
• Dyn ni newydd ddechrau. — We have just started.
• Maen nhw newydd brynu car. — They have just bought a car.

Here newydd causes soft mutation (a regular change to the first consonant of the next word). The mutation may be invisible when the verb-noun starts with a vowel or a consonant that does not change.

Basic verb-noun	After newydd	Meaning
prynu	newydd brynu	have just bought
talu	newydd dalu	have just paid
cyrraedd	newydd gyrraedd	have just arrived
bwyta	newydd fwyta	have just eaten
darllen	newydd ddarllen	have just read
gweld	newydd weld	have just seen
mynd	newydd fynd	have just gone
gorffen	newydd orffen	have just finished

Notice the last example: initial g disappears under soft mutation. With vowel-initial ateb, nothing visible changes: Mae hi newydd ateb (“She has just answered”).

Questions

Use the question form of bod at the beginning. English moves “have” before the subject; Welsh instead changes the form of bod.

Statement	Question	English question
Rwyt ti wedi gweld y ffilm.	Wyt ti wedi gweld y ffilm?	Have you seen the film?
Mae hi wedi talu.	Ydy hi wedi talu?	Has she paid?
Dyn ni wedi archebu bwrdd.	Ydyn ni wedi archebu bwrdd?	Have we booked a table?
Maen nhw newydd gyrraedd.	Ydyn nhw newydd gyrraedd?	Have they just arrived?

In everyday speech, plural or polite Dych chi wedi gorffen? and northern Dach chi wedi gorffen? are also common as questions, with the voice marking the question. The fuller question form is Ydych chi wedi gorffen?

Negatives

Put ddim after the negative form of bod, then keep wedi or newydd:

• Dw i ddim wedi gorffen. — I have not finished.
• Dwyt ti ddim wedi gweld y neges. — You have not seen the message.
• Dyw hi ddim wedi ffonio. — She has not phoned.
• Dydyn nhw ddim newydd gyrraedd. — They have not just arrived.

For the ordinary negative perfect, eto often supplies English “yet”:

• Dw i ddim wedi bwyta eto. — I have not eaten yet.
• Ydy'r trên wedi cyrraedd eto? — Has the train arrived yet?

A negative with newydd is grammatically possible, but it often corrects an assumption: Dyw hi ddim newydd gyrraedd; mae hi wedi bod yma ers awr (“She hasn't just arrived; she has been here for an hour”). If you merely mean that an event has not happened, use ddim wedi.

Wedi and newydd do different jobs

Both constructions refer back to a completed event, but they do not make the same claim.

Welsh	Main point	Natural English
Mae Ceri wedi gadael.	Ceri's leaving is complete; Ceri is no longer here.	Ceri has left.
Mae Ceri newydd adael.	Ceri left only moments or a short time ago.	Ceri has just left.
Dw i wedi darllen y llyfr.	The reading is complete or relevant now.	I have read the book.
Dw i newydd ddarllen y llyfr.	I finished reading it very recently.	I have just read the book.

Do not automatically add a separate equivalent of “have.” Welsh cael can mean “get” or express possession in other constructions, but it is not the auxiliary in Dw i wedi gorffen.

Examples in Context

Welsh	English	Note
Dw i wedi bwyta, diolch.	I have eaten, thank you.	Present result: no food needed now.
Wyt ti wedi gweld y ffilm newydd?	Have you seen the new film?	Familiar singular question.
Mae hi wedi colli ei hallweddi.	She has lost her keys.	The loss matters now.
Dyn ni wedi archebu bwrdd am saith.	We have booked a table for seven.	A completed arrangement.
Dych chi wedi talu yn barod?	Have you paid already?	Plural or polite chi.
Maen nhw wedi symud i Abertawe.	They have moved to Swansea.	A completed move with a current result.
Dw i ddim wedi gorffen eto.	I haven't finished yet.	Negative with eto.
Ydy Rhys wedi ffonio?	Has Rhys phoned?	A noun can be the subject after ydy.
Mae hi newydd fynd.	She has just left.	mynd → fynd after newydd.
Dw i newydd gyrraedd adre.	I have just arrived home.	cyrraedd → gyrraedd.
Dyn ni newydd ddechrau'r cyfarfod.	We have just started the meeting.	dechrau → ddechrau.
Mae'r bws newydd adael.	The bus has just left.	No visible mutation before a vowel.
Maen nhw newydd brynu tŷ.	They have just bought a house.	prynu → brynu.
Wyt ti newydd fwyta?	Have you just eaten?	bwyta → fwyta.
Dyw hi ddim newydd gyrraedd; mae hi wedi bod yma ers naw.	She hasn't just arrived; she has been here since nine.	Corrects the idea that the arrival was recent.

Common Mistakes

Copying English “have” with cael

• Wrong: Dw i cael wedi gorffen.
• Right: Dw i wedi gorffen.
• Why: The auxiliary is a form of bod, already present in dw i. Do not insert cael just because English says “have.”

Keeping yn from the ordinary present

• Wrong: Dw i'n wedi bwyta.
• Right: Dw i wedi bwyta.
• Why: Yn belongs in Dw i'n bwyta (“I am eating/I eat”), but not between bod and wedi or newydd.

Mutating after wedi

• Wrong: Dw i wedi fwyta.
• Right: Dw i wedi bwyta.
• Why: Wedi does not itself trigger soft mutation. Use the basic verb-noun after it.

Forgetting mutation after newydd

• Wrong: Dw i newydd bwyta.
• Right: Dw i newydd fwyta.
• Why: Newydd causes soft mutation of a following verb-noun. The same rule gives newydd gyrraedd, newydd ddarllen and newydd weld.

Using a statement form as the basic ti question

• Wrong: Rwyt ti wedi gweld e? as the neutral beginner pattern
• Right: Wyt ti wedi gweld e?
• Why: Familiar singular statements commonly begin rwyt ti, while questions begin wyt ti.

Using newydd when “already” is meant

• Wrong: Dw i newydd orffen yr adroddiad when you mean only “I have already finished the report.”
• Right: Dw i wedi gorffen yr adroddiad yn barod.
• Why: Newydd means “just now,” not “already.” Use wedi with yn barod or eisoes when completion earlier than expected is the point.

Usage Notes

The English present perfect is a useful first translation, not a perfect map of Welsh usage. Wedi highlights completion before the current reference point and often a result that still matters. For a sequence of finished events in a story, Welsh commonly prefers a simple past construction: Es i i'r dref a phrynais i fara or the spoken Wnes i fynd i'r dref a phrynu bara (“I went to town and bought bread”). By contrast, Dw i wedi prynu bara tells the listener that the bread-buying is now done.

Time expressions help make the intended meaning clear. Ers introduces a starting point: Dw i wedi byw yma ers 2022 (“I have lived here since 2022”). Am can give a duration: Mae hi wedi gweithio yma am dair blynedd (“She has worked here for three years”). These sentences may describe a situation that continues now; “completed” here means that the period extends up to the present reference point, not necessarily that the whole situation has ended.

Regional variation affects the forms of bod, not the choice between wedi and newydd. You may hear dan ni newydd gyrraedd in the North and dyn ni newydd gyrraedd in the South. Fuller written forms also occur, such as Rydw i wedi gorffen, Rydym ni wedi gorffen and Ydych chi wedi gorffen? Learn to recognise these while using the spoken system taught by your course consistently.

In rapid speech, forms may sound compressed, but standard spelling keeps wedi and newydd as separate words: dw i wedi, mae hi newydd. Writing the full pattern reinforces where the mutation does—and does not—belong.

Beyond the Basics / Advanced Use

You do not need to produce all of these extensions at A2, but they reveal why the basic pattern is so useful.

Moving the reference point

A different tense of bod moves completion to a different time. With imperfect bod, wedi normally gives a past perfect:

• Roedd hi wedi mynd cyn i mi gyrraedd. — She had left before I arrived.
• Roedden nhw wedi gorffen erbyn chwech. — They had finished by six.
• Roedd e newydd ddeffro. — He had just woken up.

Future and conditional forms work on the same principle:

• Bydd hi wedi gorffen erbyn yfory. — She will have finished by tomorrow.
• Baswn i wedi dod, ond roeddwn i'n sâl. — I would have come, but I was ill.

The stable core is bod + wedi + verb-noun; changing bod changes the reference time.

Wedi bod yn for an activity over time

Use wedi bod yn + verb-noun to say that someone has been doing an activity:

• Dw i wedi bod yn dysgu Cymraeg ers blwyddyn. — I have been learning Welsh for a year.
• Mae hi wedi bod yn gweithio drwy'r bore. — She has been working all morning.

Here bod appears twice in different roles. Dw i is the present auxiliary; bod after wedi is the verb-noun “be”; and yn dysgu introduces the ongoing activity. Compare:

Form	Typical focus
Dw i wedi darllen y llyfr.	The book is read; completion matters.
Dw i wedi bod yn darllen y llyfr.	The reading activity has continued over a period; it may or may not be finished.

Newydd as “new” in other structures

Not every newydd means “just.” It is also the adjective “new”: car newydd (“a new car”), where it follows the noun. Position and sentence structure distinguish the meanings:

• Mae hi newydd brynu car. — She has just bought a car.
• Mae hi wedi prynu car newydd. — She has bought a new car.

This contrast is worth noticing because English uses two different words, “just” and “new,” while Welsh uses newydd in both roles.

Practice Tips

1. Transform one sentence three ways. Start with Dw i'n darllen (“I am reading”), then make Dw i wedi darllen (“I have read”) and Dw i newydd ddarllen (“I have just read”). Repeat with bwyta, prynu, cyrraedd, gweld and gorffen, saying the mutations aloud.
2. Build question-and-answer pairs. Ask Wyt ti wedi...? and answer Ydw, dw i wedi... or Nac ydw, dw i ddim wedi... eto. This practises the form of bod as well as the perfect frame.
3. Sort examples by meaning. When listening or reading, mark wedi as “completed/relevant” and newydd as “very recent.” Then check the first consonant after newydd. This turns mutation into a meaning cue rather than an isolated spelling test.

Related Concepts

• Prerequisite: Bod — Present Tense — supplies dw i, wyt ti, mae, and the other auxiliary forms used here.
• Compare: Past Tense with Gwneud — presents completed events in past narration rather than focusing on a present result.
• Next step: Bod — Imperfect Tense — combines with wedi in forms such as roedd hi wedi mynd (“she had gone”).
• Later development: Compound Tenses — extends the same building-block approach to additional time relationships.