unstable – English verb conjugation

English verb forms of unstable

Nominal Forms

Infinitive: to unstable
Participle: unstabled
Gerund: unstabling

Cognates

-

Indicative

Present

Iunstable
youunstable
he;she;itunstables
weunstable
youunstable
theyunstable

Perfect

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

Past

Iunstabled
youunstabled
he;she;itunstabled
weunstabled
youunstabled
theyunstabled

Pluperfect

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

Future

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

Future Perfect

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

Subjunctive

Present

Iunstable
youunstable
he;she;itunstable
weunstable
youunstable
theyunstable

Perfect

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

Imperfect

Iunstabled
youunstabled
he;she;itunstabled
weunstabled
youunstabled
theyunstabled

Pluperfect

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

Conditional

Present

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

Perfect

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

Imperative

youunstable
weLet's unstable
youunstable

Progressive (Continuous) Forms

Indicative

Present

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

Perfect

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

Past

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

Pluperfect

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

Future

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

Future Perfect

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

Conditional

Present

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

Perfect

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

Other

Synonyms & Antonyms

Additional Information

Phrasal Verbs

Etymology

1. Etymology tree
2. Proto-Indo-European *h₂ent-
3. Proto-Indo-European *-s
4. Proto-Indo-European *h₂éntsder.
5. Proto-Germanic *anda-
6. Proto-West Germanic *anda-
7. Old English and-
8. Old English on-
9. Middle English on-
10. English un-
11. English stable
12. English unstable
13. From un- (reversive prefix) + stable.

Sample Sentences

  • When the last tune of music floated from the fleet, he unstabled his quarter horse and headed for the coastal road leading west and north on his circuit. [1992, Elizabeth Darracott Wheeler, Sir John Dodderidge, Celebrated Barrister of Britain, 1555-1628:]