English Irregular Verbs: The Complete Guide + the Top 20 You Must Know
8 min read
go–went–gone, buy–bought–bought: how do you actually remember irregular verbs? Grouping by pattern, the 20 most frequent verbs and a practice plan.
About 200 English verbs refuse to follow the rules: instead of adding -ed in the past, they change form entirely. The lucky part is that the vast majority of everyday sentences reuse the same 20–30 irregular verbs again and again. Master those and you cover most conversations.
The secret: learn by pattern, not alphabetically
Alphabetical lists are a memory trap. The brain remembers groups that behave the same way far better. For example: the ought/aught family (buy–bought, think–thought, catch–caught), the "same form three times" family (put–put–put, cost–cost–cost), and the i–a–u family (sing–sang–sung, drink–drank–drunk, swim–swam–swum).
The 20 most frequent irregular verbs
The list uses the base – past – past participle format (V1 – V2 – V3). Read it out loud, line by line — the sound is what sticks:
- be – was/were – been
- have – had – had
- do – did – done
- say – said – said
- go – went – gone
- get – got – gotten/got
- make – made – made
- know – knew – known
- think – thought – thought
- take – took – taken
- see – saw – seen
- come – came – come
- give – gave – given
- find – found – found
- tell – told – told
- feel – felt – felt
- leave – left – left
- put – put – put
- buy – bought – bought
- write – wrote – written
A two-week practice plan
- Days 1–5: five verbs a day, out loud, plus your own sentence with each ("I went to work yesterday").
- Days 6–10: spaced repetition — feed the verbs into your review system and let the algorithm do the scheduling.
- Days 11–14: free use — tell in writing or out loud what you did yesterday, past tense only. That is where the forgotten forms reveal themselves.
Finally — do not fear mistakes. Even native English-speaking children say "goed" and "buyed" on their way to mastery. Every mistake you notice is a step forward.