have been sustaining

-he estado sosteniendo

Present perfect progressive conjugation of sustain. There are other translations for this conjugation.

sustain

View the conjugation for

Present:	sustaining
Past:	sustained

Indicative of "sustain"

	Present	Past	Future
I	sustain	sustained	will sustain
you	sustain	sustained	will sustain
he/she	sustains	sustained	will sustain
we	sustain	sustained	will sustain
you	sustain	sustained	will sustain
they	sustain	sustained	will sustain

Perfect of "sustain"

	Present	Past	Future
I	have sustained	had sustained	will have sustained
you	have sustained	had sustained	will have sustained
he/she	has sustained	had sustained	will have sustained
we	have sustained	had sustained	will have sustained
you	have sustained	had sustained	will have sustained
they	have sustained	had sustained	will have sustained

Imperative of "sustain"

	Affirmative	Negative
I	-	-
you	sustain	don't sustain
he/she	-	-
we	let's sustain	let's not sustain
you	sustain	don't sustain
they	-	-

Progressive of "sustain"

	Present	Past	Future
I	am sustaining	was sustaining	will be sustaining
you	are sustaining	were sustaining	will be sustaining
he/she	is sustaining	was sustaining	will be sustaining
we	are sustaining	were sustaining	will be sustaining
you	are sustaining	were sustaining	will be sustaining
they	are sustaining	were sustaining	will be sustaining

Perfect Progressive of "sustain"

	Present	Past	Future
I	have been sustaining	had been sustaining	will have been sustaining
you	have been sustaining	had been sustaining	will have been sustaining
he/she	has been sustaining	had been sustaining	will have been sustaining
we	have been sustaining	had been sustaining	will have been sustaining
you	have been sustaining	had been sustaining	will have been sustaining
they	have been sustaining	had been sustaining	will have been sustaining

This data is provided by Onoma

Examples

Other Dictionaries

Explore the meaning of sustain in our family of products.

What is the definition of “sustain”?

What are synonyms of “sustain”?

What does “sustain” mean?

FrenchDictionary.com

How do you say “sustain” in French?

Random Word

Roll the dice and learn a new word now!

Want to Learn Spanish?

Spanish learning for everyone. For free.

The world’s largest Spanish dictionary

Conjugations for every Spanish verb

Learn vocabulary faster

Learn every rule and exception

Native-speaker video pronunciations

Word of the Day

Word of the Day

stuffing

SpanishDictionary.com is the world's most popular Spanish-English dictionary, translation, and learning website.

Ver en español en inglés.com

FEATURES

Word of the Day

ABOUT

SOCIAL NETWORKS

APPS

IXL Learning's Dictionary Media Group reaches over 500,000,000 learners each year.

French-English dictionary, translator, and learning

English dictionary and learning for Spanish speakers

English dictionary and learning for French speakers

Comprehensive resource for word definitions and usage

Essential reference for synonyms and antonyms

Comprehensive K-12 personalized learning

Adaptive learning for English vocabulary

Immersive learning for 25 languages

Marketplace for millions of educator-created resources

35,000+ worksheets, games, and lesson plans

Fun educational games for kids

Fast, easy, reliable language certification

Trusted tutors for 300+ subjects

Bite-sized daily word games

Playful tools to learn multiplication

Copyright © 2025 Dictionary Media Group, Inc., a division of IXL Learning • All Rights Reserved.