prolong – English verb conjugation

English verb forms of prolong

Nominal Forms

Infinitive: to prolong
Participle: prolonged
Gerund: prolonging

Cognates

-

Indicative

Present

Iprolong
youprolong
he;she;itprolongs
weprolong
youprolong
theyprolong

Perfect

Ihave prolonged
youhave prolonged
he;she;ithas prolonged
wehave prolonged
youhave prolonged
theyhave prolonged

Past

Iprolonged
youprolonged
he;she;itprolonged
weprolonged
youprolonged
theyprolonged

Pluperfect

Ihad prolonged
youhad prolonged
he;she;ithad prolonged
wehad prolonged
youhad prolonged
theyhad prolonged

Future

Iwill prolong
youwill prolong
he;she;itwill prolong
wewill prolong
youwill prolong
theywill prolong

Future Perfect

Iwill have prolonged
youwill have prolonged
he;she;itwill have prolonged
wewill have prolonged
youwill have prolonged
theywill have prolonged

Subjunctive

Present

Iprolong
youprolong
he;she;itprolong
weprolong
youprolong
theyprolong

Perfect

Ihave prolonged
youhave prolonged
he;she;ithave prolonged
wehave prolonged
youhave prolonged
theyhave prolonged

Imperfect

Iprolonged
youprolonged
he;she;itprolonged
weprolonged
youprolonged
theyprolonged

Pluperfect

Ihad prolonged
youhad prolonged
he;she;ithad prolonged
wehad prolonged
youhad prolonged
theyhad prolonged

Conditional

Present

Iwould prolong
youwould prolong
he;she;itwould prolong
wewould prolong
youwould prolong
theywould prolong

Perfect

Iwould have prolonged
youwould have prolonged
he;she;itwould have prolonged
wewould have prolonged
youwould have prolonged
theywould have prolonged

Imperative

youprolong
weLet's prolong
youprolong

Progressive (Continuous) Forms

Indicative

Present

Iam prolonging
youare prolonging
he;she;itis prolonging
weare prolonging
youare prolonging
theyare prolonging

Perfect

Ihave been prolonging
youhave been prolonging
he;she;ithas been prolonging
wehave been prolonging
youhave been prolonging
theyhave been prolonging

Past

Iwas prolonging
youwere prolonging
he;she;itwas prolonging
wewere prolonging
youwere prolonging
theywere prolonging

Pluperfect

Ihad been prolonging
youhad been prolonging
he;she;ithad been prolonging
wehad been prolonging
youhad been prolonging
theyhad been prolonging

Future

Iwill be prolonging
youwill be prolonging
he;she;itwill be prolonging
wewill be prolonging
youwill be prolonging
theywill be prolonging

Future Perfect

Iwill have been prolonging
youwill have been prolonging
he;she;itwill have been prolonging
wewill have been prolonging
youwill have been prolonging
theywill have been prolonging

Conditional

Present

Iwould be prolonging
youwould be prolonging
he;she;itwould be prolonging
wewould be prolonging
youwould be prolonging
theywould be prolonging

Perfect

Iwould have been prolonging
youwould have been prolonging
he;she;itwould have been prolonging
wewould have been prolonging
youwould have been prolonging
theywould have been prolonging

Other

Verbs conjugated like 'prolong'

abandon, abduct, abear, aberr, abject, abord, abort, abound, abraid, abray, abrook, abscind, abscond, absist, absorb, abstain, abstract, accend, accent, accept, etc. (List truncated at 20 verbs)

Verbs similar to 'prolong'

prong, propone, belong, croon, elong, forlong, long, plonge, plonk, pong,

Synonyms & Antonyms

Synonyms

To lengthen temporally; to put off to a distant time
procrastinate
In space; not time
lengthen
lengthen
extend, continue, protract

Additional Information

Phrasal Verbs

Etymology

1. 1412, from O.Fr. prolonguer (13c.), from L.L. prolongare "to prolong, extend," from L. pro- "forth" + longus "long" (adj.) (see long (adj.)).
2. Either a back-formation from prolongation, or from Old French prolonguer or porloignier, from Latin prōlongō, from prō + longō. Doublet of purloin. See: Latin 'prōlongō'.

Sample Sentences

  • [...] for Sam, like some of our fashionable dilettanti, never allowed a story to lose any of its gilding by passing through his hands. Roars of laughter attended the narration, and were taken up and prolonged by all the smaller fry, who were lying, in any quantity, about on the floor, or perched in every corner. In the height of the uproar and laughter, Sam, however, preserved an immovable gravity, only [...] (Uncle Tom’s Cabin)
  • [...] carry it into execution, do not know what it is that they are doing. I believe that very few men are capable of estimating the immense amount of torture and agony which this dreadful punishment, prolonged for years, inflicts upon the sufferers; and in guessing at it myself, and in reasoning from what I have seen written upon their faces, and what to my certain knowledge they feel within, I am only [...] (American Notes for General Circulation)
  • To fill up Liberia with an ignorant, inexperienced, half-barbarized race, just escaped from the chains of slavery, would be only to prolong, for ages, the period of struggle and conflict which attends the inception of new enterprises. Let the church of the north receive these poor sufferers in the spirit of Christ; receive them to the [...] (Uncle Tom’s Cabin)