A minority of Dutch verbs — but the most frequent, most useful ones — are strong. Instead of bolting a -te or -de onto the stem, they reach inside the word and change the vowel: geven → gaf, schrijven → schreef, lopen → liep. Their past participle then ends in -en (often with yet another vowel) rather than the weak -t/-d. If you know English, you already own this machinery: give/gave, write/wrote, sing/sang are exactly the same inheritance from Germanic. This page covers how strong verbs behave as a whole; the systematic vowel patterns are organised into the seven ablaut classes, and the participle is detailed in participle formation.
The defining trait: the vowel changes, no dental is added
Where a weak verb says werk → werkte, a strong verb says geef → gaf — a new vowel, and nothing tacked on the end. There is no -te, no -de, no -t, no -d in the simple past of a strong verb. This is the single cleanest way to tell the two systems apart.
| Infinitive | Past (singular) | Participle | English cognate |
|---|---|---|---|
| schrijven | schreef | geschreven | write – wrote – written |
| geven | gaf | gegeven | give – gave – given |
| nemen | nam | genomen | take (no cognate, same pattern) |
| lopen | liep | gelopen | leap – leapt (related) |
Ik schreef haar elke week een lange brief.
I wrote her a long letter every week. — schrijven → schreef, the long ee replacing ij.
Hij gaf me zonder iets te zeggen zijn jas.
He gave me his coat without saying a word. — geven → gaf, vowel change and no ending.
We namen de eerste trein terug naar huis.
We took the first train back home. — nemen → namen (plural), vowel split from singular nam.
The participle ends in -en
Strong verbs form their past participle with ge-...-en — the prefix ge- plus the -en ending — and the vowel is frequently different again from both the present and the past. Schrijven gives geschreven, geven gives gegeven, lopen gives gelopen. Compare this to weak verbs, whose participle ends in -t or -d (gewerkt, gehoord). The -en ending is the second fingerprint of a strong verb.
Heb je dat boek al gelezen?
Have you read that book yet? — lezen → gelezen, participle in -en.
Ik heb hem nog nooit zo blij gezien.
I've never seen him so happy. — zien → gezien, the strong participle.
Notice the spelling of geschreven, gegeven, gelopen: the doubled past vowel (schreef, gaf, liep) becomes single again before the -en, because the syllable re-opens (ge-schre-ven, ge-ge-ven, ge-lo-pen). That's the ordinary open/closed-syllable rule at work, not a separate strong-verb quirk.
The singular/plural vowel split — the part most resources skip
Here is the feature that genuinely surprises learners, and that many textbooks quietly omit: in the simple past, the singular and plural can have different vowels. The singular tends to be short, the plural long.
| Infinitive | ik / jij / hij (sg.) | wij / jullie / zij (pl.) |
|---|---|---|
| geven | gaf | gaven |
| nemen | nam | namen |
| zitten | zat | zaten |
| zijn | was | waren |
| lezen | las | lazen |
So you say ik gaf with a short a, but wij gaven with a long aa-sound (written single a because the syllable is open: ga-ven). The same split runs through ik zat / wij zaten, ik was / wij waren, ik las / wij lazen. The vowel quality — short in the singular, long in the plural — is a relic of the same ablaut that gives English was/were. In English only be preserves it (I was vs we were); in Dutch it survives across a whole swathe of strong verbs.
Ik zat net te eten toen je belde.
I was just eating when you called. — ik zat, short a.
We zaten urenlang in de file.
We sat in traffic for hours. — wij zaten, long a (open syllable).
Ik was er gisteren niet bij.
I wasn't there yesterday. — ik was, singular.
Mijn ouders waren toen al gescheiden.
My parents were already divorced by then. — wij/zij waren, the long-vowel plural of was.
How to learn them: anchor to the English cognate
Because Dutch and English are both West Germanic, a large share of strong verbs run in lockstep. Drinken → dronk ≈ drink → drank; rijden → reed ≈ ride → rode; zingen → zong ≈ sing → sang; vergeten → vergat ≈ forget → forgot. When you meet a new strong verb, your first instinct should be to ask: does English do the same vowel change? Very often it does, and the English irregular becomes a free mnemonic. The full mapping is laid out in the seven ablaut classes; here it's enough to know that the cognate trick exists and is worth reaching for.
Ik dronk vroeger nooit koffie, nu wel.
I never used to drink coffee, but I do now. — drinken → dronk, cf. English drink → drank.
Hij reed veel te hard door de bocht.
He drove far too fast through the bend. — rijden → reed, cf. ride → rode.
Common Mistakes
The two big errors are regularising a strong verb (forcing a weak ending on it) and flattening the vowel split (using the singular vowel for the plural).
❌ Ik geefde hem het geld terug.
Wrong — geven is strong; it takes a vowel change, not a weak -de.
✅ Ik gaf hem het geld terug.
I gave him the money back.
❌ Wij gaf elkaar een hand.
Wrong — gaf is the singular; the plural needs the long-vowel form gaven.
✅ Wij gaven elkaar een hand.
We shook hands. (lit. gave each other a hand)
❌ Zij schrijfde een lang verhaal.
Wrong — schrijven is strong: schreef, not a weak -de.
✅ Zij schreef een lang verhaal.
She wrote a long story.
❌ Ze hebben de hele dag gewerkt en veel gegeefd.
Wrong — the participle of geven is gegeven (strong -en), not a weak form.
✅ Ze hebben de hele dag gewerkt en veel gegeven.
They worked all day and gave a lot.
❌ Wij was allemaal moe.
Wrong — the plural of was is waren, with the long vowel.
✅ Wij waren allemaal moe.
We were all tired.
Key Takeaways
- A strong verb forms its past by changing the stem vowel and adding no dental ending: geven → gaf, schrijven → schreef, lopen → liep.
- Its past participle ends in -en (geschreven, gegeven, genomen), usually with a vowel different again from the past.
- The singular and plural past can differ in vowel — short in the singular, long in the plural: ik gaf / wij gaven, ik zat / wij zaten, ik was / wij waren. Never use the singular vowel in the plural.
- The doubled past vowel single-spells before -en (schreef → geschreven) by the normal open/closed-syllable rule.
- Most strong verbs mirror an English cognate (drink/drank, ride/rode); use that as your memory anchor, and see the seven ablaut classes for the full system.
Now practice Dutch
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Start learning Dutch→Related Topics
- Weak vs Strong Verbs: The Big DivideA2 — Every Dutch verb is either weak (regular: add a -te/-de suffix and a ge-...-t/-d participle) or strong (it changes its stem vowel, like zingen → zong → gezongen) — the same ablaut split English has in sing/sang/sung.
- Weak Past: The 't Kofschip Rule (-te vs -de)A2 — How to form the weak simple past in Dutch and how the 't kofschip rule decides between the endings -te(n) and -de(n) — applied to the underlying stem consonant, not the infinitive.
- The Seven Ablaut Classes of Strong VerbsB2 — How Dutch strong verbs sort into seven systematic ablaut classes — each with a predictable vowel pattern and an English cognate class as an anchor — so you can predict the past of a verb you've never seen.
- Forming the Past Participle (ge-...-t/-d/-en)A2 — How to build the Dutch past participle: weak verbs take ge-...-t/-d (decided by 't kofschip), strong verbs take ge-...-en with a vowel change, and verbs with an unstressed prefix drop the ge- altogether.
- Open and Closed Syllables: The Doubling RuleA1 — The keystone of Dutch spelling — how open vs closed syllables control vowel-letter and consonant-letter doubling, the rule behind nearly every plural, conjugation, and diminutive.