regular model: work
verbs ending in -e: like

think - model verbReplace the end of the word with -ought, retaining the consonant (or consonant cluster) at the start of the final (or only) syllable.
Verbs that follow
this model:
  1. bethink
  2. bring
  3. buy
  4. fight
  5. outfight
  6. overbuy
  7. overthink
  8. overthink
  9. rethink
  10. seek

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buy

It is conjugated like: think
infinitive:
present participle:
past participle:
(to) buy
buying
bought
definition
in Spanish
in French
in Italian

Indicative

presentAlso known as:
present simple or simple present
Ibuy
youbuy
he, she, itbuys
webuy
youbuy
theybuy
simple pastAlso known as:
past simple or preterite
Ibought
youbought
he, she, itbought
webought
youbought
theybought
future
Iwill buy
youwill buy
he, she, itwill buy
wewill buy
youwill buy
theywill buy

Perfect tenses

present perfect
Ihave bought
youhave bought
he, she, ithas bought
wehave bought
youhave bought
theyhave bought
past perfectAlso known as:
pluperfect
Ihad bought
youhad bought
he, she, ithad bought
wehad bought
youhad bought
theyhad bought
future perfect
Iwill have bought
youwill have bought
he, she, itwill have bought
wewill have bought
youwill have bought
theywill have bought

Continuous (progressive) and emphatic tenses

present continuous
Iam buying
youare buying
he, she, itis buying
weare buying
youare buying
theyare buying
past continuous
Iwas buying
youwere buying
he, she, itwas buying
wewere buying
youwere buying
theywere buying
present emphatic
Ido buy
youdo buy
he, she, itdoes buy
wedo buy
youdo buy
theydo buy
past emphatic
Idid buy
youdid buy
he, she, itdid buy
wedid buy
youdid buy
theydid buy

Compound continuous (progressive) tenses

present perfect
Ihave been buying
youhave been buying
he, she, ithas been buying
wehave been buying
youhave been buying
theyhave been buying
past perfect
Ihad been buying
youhad been buying
he, she, ithad been buying
wehad been buying
youhad been buying
theyhad been buying
future
Iwill be buying
youwill be buying
he, she, itwill be buying
wewill be buying
youwill be buying
theywill be buying
future perfect
Iwill have been buying
youwill have been buying
he, she, itwill have been buying
wewill have been buying
youwill have been buying
theywill have been buying

Conditional

present
Iwould buy
youwould buy
he, she, itwould buy
wewould buy
youwould buy
theywould buy
perfectAlso known as:
past conditional
Iwould have bought
youwould have bought
he, she, itwould have bought
wewould have bought
youwould have bought
theywould have bought
present continuous
Iwould be buying
youwould be buying
he, she, itwould be buying
wewould be buying
youwould be buying
theywould be buying
perfect continuous
Iwould have been buying
youwould have been buying
he, she, itwould have been buying
wewould have been buying
youwould have been buying
theywould have been buying

Imperative

present
(you)buy!
(we)let's buy!
(you)buy!

Subjunctive

present
Ibuy
youbuy
he, she, itbuy
webuy
youbuy
theybuy
past
Ibought
youbought
he, she, itbought
webought
youbought
theybought
future
Ishould buy
youshould buy
he, she, itshould buy
weshould buy
youshould buy
theyshould buy

*Blue letters in conjugations are irregular forms. (example)
*Red letters in conjugations are exceptions to the model. (example)

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