Verb Morphology
Some of the verbs are totally different that they donot follow the rules of suffix or prefix and donot share any similarities with the parent word or root and are called as irregular verbs.
The following is a list of 204 irregular verbs that are commonly used in standard modern English. It omits many rare, dialectal, and archaic forms, as well as most verbs formed by adding prefixes to basic verbs (unbend, understand, mistake, etc.). It also omits past participle forms that remain in use only adjectivally (clad, sodden, etc.). For a more complete list, with derivations, see List of English irregular verbs. Further information, including pronunciation, can be found in Wiktionary. The list that follows shows the base, or infinitive form, the past tense and the past participle of the verb.
- a- : for abide, arise, awake, see bide, rise, wake
- be- : for become, befall, beset, etc. see come, fall, set, etc.
- bear – bore – borne [spelt born in passive and adjectival uses relating to birth]
- beat – beat – beaten
- beget – begot – begot(ten) [Biblical past tense: begat]
- begin – began – begun
- bend – bent – bent
- bet – bet – bet [past tense and participle also sometimes betted]
- beware – defective verb [see anomalous cases above]
- bid – bid – bid [as in an auction]
- bid – bade/bid – bidden/bid [meaning request]
- bide – bided/bode – bided/bidden [but abide mostly uses the regular forms only]
- bind – bound – bound
- bite – bit – bitten
- bleed – bled – bled
- blow – blew – blown
- break – broke – broken
- breed – bred – bred
- bring – brought – brought
- build – built – built
- burn – burnt/burned – burnt/burned
- burst – burst – burst
- buy – bought – bought
- can – could [defective; see anomalous cases above]
- cast – cast – cast [prefixed forms broadcast, forecast, etc. sometimes take -ed]
- catch – caught – caught
- choose – chose – chosen
- clad – clad/cladded – clad/cladded [clad is also sometimes used as past form of clothe]
- cleave – clove/cleft – cloven/cleft [but regular when meaning adhere]
- cling – clung – clung
- come – came – come
- cost – cost – cost [but regular when meaning calculate the cost of]
- creep – crept/creeped – crept/creeped
- crow – crowed/crew – crowed [crew normally used only of a cock's crowing]
- dare – regular except for possible third person singular present dare (see anomalous cases above)
- deal – dealt – dealt
- dig – dug – dug
- dive – dived/dove – dived [the form dove is chiefly American]
- do (does /dʌz/) – did – done
- drag – dragged/drug – dragged/drug [the form drug is chiefly dialectal]
- draw – drew – drawn
- dream – dreamed/dreamt – dreamed/dreamt
- drink – drank – drunk
- drive – drove – driven
- dwell – dwelt/dwelled – dwelt/dwelled
- eat – ate – eaten
- fall – fell – fallen
- feed – fed – fed
- feel – felt – felt
- fight – fought – fought
- find – found – found
- fit – fit/fitted – fit/fitted
- flee – fled – fled
- fling – flung – flung
- fly – flew – flown [the form flied is common in the baseball sense]
- for(e)- : for forgo, foresee, etc. see go, see, etc.
- forbid – forbade/forbid – forbidden
- forget – forgot – forgotten
- forsake – forsook – forsaken
- freeze – froze – frozen
- get – got – gotten/got [past participle got in British English, gotten in American, but see have got]
- gild – gilded/gilt – gilded/gilt
- give – gave – given
- go – went – gone [see also have been]
- grind – ground – ground
- grow – grew – grown
- hang – hung/hanged – hung/hanged [the form hanged is more common in the sense of execution by hanging]
- have (has) – had – had
- hear – heard – heard
- hew – hewed – hewn/hewed
- hide – hid – hidden
- hoist – hoist/hoisted – hoist/hoisted
- hold – held – held
- hurt – hurt – hurt
- in- : for inlay, input, etc. see lay, put, etc.
- inter- : for interlay, interweave, etc. see lay, weave, etc.
- keep – kept – kept
- kneel – knelt/kneeled – knelt/kneeled
- knit – knit/knitted – knit/knitted
- know – knew – known
- lay – laid – laid
- lead – led – led
- lean – leaned/leant – leaned/leant
- leap – leaped/leapt – leaped/leapt
- learn – learned/learnt – learned/learnt
- leave – left – left
- lend – lent – lent
- let – let – let
- light – lit/lighted – lit/lighted
- lose – lost – lost
- make – made – made
- may – might [defective; see anomalous cases above]
- mean – meant – meant
- meet – met – met
- mis- : for misspeak, mistake, etc. see speak, take, etc.
- mow – mowed – mowed/mown
- must – defective [see anomalous cases above]
- need – regular except for possible third person singular present need (see anomalous cases above)
- off- : for offset see set, etc.
- ought – defective [see anomalous cases above]
- out- : for outbid, output, etc. see bid, put, etc.
- over- : for overbid, overdo, etc. see bid, do, etc.
- pay – paid – paid [but sometimes spelt regularly when meaning let out (rope etc.)]
- plead – pleaded/pled – pleaded/pled
- pre- : for prepay, preset, etc. see pay, set, etc.
- prove – proved – proved/proven
- put – put – put
- quit – quit – quit
- re- : for redo, remake, etc. see do, make, etc.
- read /riːd/ – read /rɛd/ – read /rɛd/
- rend – rent – rent
- rid – rid/ridded – rid/ridded/ridden
- ride – rode – ridden
- ring – rang – rung
- rise – rose – risen
- run – ran – run
- saw – sawed – sawn/sawed
- say (says /sɛz/) – said – said
- see – saw – seen
- seek – sought – sought
- sell – sold – sold
- send – sent – sent
- set – set – set
- sew – sewed – sewn/sewed
- shake – shook – shaken
- shall – should [defective; see anomalous cases above]
- shear – sheared/shore – shorn/sheared
- shed – shed – shed
- shine – shone/shined – shone/shined
- shoe – shoed/shod – shoed/shod
- shoot – shot – shot
- show – showed – shown/showed
- shrink – shrank/shrunk – shrunk
- shrive – shrove – shriven
- shut – shut – shut
- sing – sang – sung
- sink – sank – sunk
- slay – slew/slayed – slain/slayed
- sleep – slept – slept
- slide – slid – slid
- sling – slung – slung
- slink – slunk – slunk
- slit – slit – slit
- smell – smelled/smelt – smelled/smelt
- smite – smote – smitten
- sneak – sneaked/snuck – sneaked/snuck [snuck is chiefly American, is regarded as informal and is only cited from 1887]
- sow – sowed – sown/sowed
- speak – spoke – spoken
- speed – sped/speeded – sped/speeded
- spell – spelled/spelt – spelled/spelt
- spend – spent – spent
- spill – spilled/spilt – spilled/spilt
- spin – spun – spun
- spit – spat/spit – spat/spit [the form spit rather than spat is common in America]
- split – split – split
- spoil – spoiled/spoilt – spoiled/spoilt
- spread – spread – spread
- spring – sprang/sprung – sprung
- stand – stood – stood
- stave – staved/stove – staved/stove
- steal – stole – stolen
- stick – stuck – stuck
- sting – stung – stung
- stink – stank – stunk
- strew – strewed – strewn/strewed
- stride – strode – stridden/strode
- strike – struck – struck/stricken
- string – strung – strung
- strive – strove/strived – striven/strived
- swear – swore – sworn
- sweat – sweated/sweat – sweated/sweat
- sweep – swept – swept
- swell – swelled – swollen/swelled
- swim – swam – swum
- swing – swung – swung
- take – took – taken
- teach – taught – taught
- tear – tore – torn
- tell – told – told
- think – thought – thought
- thrive – thrived/throve – thrived/thriven
- throw – threw – thrown
- thrust – thrust/thrusted – thrust/thrusted
- tread – trod – trodden/trod
- un- : for unbend, unweave, etc. see bend, weave, etc.
- under- : for underlie, undergo, understand, etc. see lie, go, stand, etc.
- up- : for upset see set, etc.
- wake – woke – woken
- wear – wore – worn
- weave – wove – woven
- wed – wed/wedded – wed/wedded
- weep – wept – wept
- wet – wet/wetted – wet/wetted
- will – would [defective; see anomalous cases above]
- win – won – won
- wind – wound – wound [but regular in the meanings connected with air and breath]
- with- : for withdraw, withhold, withstand, see draw, hold, stand
- wring – wrang/wrung – wrung
- write – wrote – written
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