Italian verb conjugation

sostenere

irregular
"to support, to hold up, to prop" — irregular Italian verb
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Forms you may meet: sosterrò, sosterrebbe, sostengo, sostenne, sostenesse.

Indicative

PresentPresent perfectImperfectPast historicFuture
1sgsostengoho sostenutosostenevosostennisosterrò
2sgsostienihai sostenutosostenevisostenestisosterrai
3sgsostieneha sostenutosostenevasostennesosterrà
1plsosteniamoabbiamo sostenutosostenevamosostenemmososterremo
2plsosteneteavete sostenutosostenevatesostenestesosterrete
3plsostengonohanno sostenutosostenevanosostennerososterranno

Subjunctive

PresentImperfect
1sgsostengasostenessi
2sgsostengasostenessi
3sgsostengasostenesse
1plsosteniamosostenessimo
2plsosteniatesosteneste
3plsostenganosostenessero

Conditional

Present
1sgsosterrei
2sgsosterresti
3sgsosterrebbe
1plsosterremmo
2plsosterreste
3plsosterrebbero

Imperative

Present
2sgsostieni
1plsosteniamo
2plsostenete

Non-finite

Infinitive
sostenere
Gerund
sostenendo
Past participle
sostenuto
Present participle
sostenente

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Inflection tables and senses from Wiktionary contributors via Kaikki.org, CC BY-SA 4.0, adapted. Sources