The French for catalyse is the verb catalyser

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French for catalyse is the regular ER verb catalyser, laid out here in the most practically formatted verb table.

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The ultimate way to superlearn words like the French for catalyse - catalyser the use of techniques to jog your memory are particularly powerful. The best are ones like the word-association pictures that link the item being remembered to a silly scene that you can memorize.

So, if you want to know how to say catalyse in French, how to express the verb in all the main tenses, here it is.

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The 6 Simple Tenses of the conjugated verb catalyser - French for catalyse

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Here you’ll learn the conjugations of catalyser, which is French for catalyse.

• I catalyse.
• you catalysed.
• he will catalyse.
• we would catalyse.
• they may catalyse.

The Verb Conjugation Tables below for catalyser, enable you to practise your French verb drills both by PRONOUN (vertically), and by TENSE (horizontally). Try this process four or five times a day for a week to consolidate the learning. Remember to come back to the tables after another week, month, 3 months etc to review what you have learnt.

VERB CONJUGATION TABLE catalyser
Simple Tenses catalyser
TENSE	je/j’	tu	il	nous	vous	ils
Present Présent catalyse	catalyse	catalyses	catalyse	catalysons	catalysez	catalysent
Past Imperfect Imparfait catalysed	catalysais	catalysais	catalysait	catalysions	catalysiez	catalysaient
Simple Past Passé Simple catalysed	catalysai	catalysas	catalysa	catalysâmes	catalysâtes	catalysèrent
Future Futur will catalyse	catalyserai	catalyseras	catalysera	catalyserons	catalyserez	catalyseront
Conditional Conditionnel would catalyse	catalyserais	catalyserais	catalyserait	catalyserions	catalyseriez	catalyseraient
Subjunctive Subjonctif may catalyse	catalyse	catalyses	catalyse	catalysions	catalysiez	catalysent
Compound Tenses catalyser
Present Perfect Passé Composé have catalysed	ai catalysé	as catalysé	a catalysé	avons catalysé	avez catalysé	ont catalysé
Past Perfect Plus-que-Parfait had catalysed	avais catalysé	avais catalysé	avait catalysé	avions catalysé	aviez catalysé	avaient catalysé
Future Perfect Futur Antérieur will have	aurai catalysé	auras catalysé	aura catalysé	aurons catalysé	aurez catalysé	auront catalysé
Conditional Perfect Conditionnel Passé would have catalysed	aurais catalysé	aurais catalysé	aurait catalysé	aurions catalysé	auriez catalysé	auraient catalysé
Imperative Imperatif catalyse!		catalyse		catalysons	catalysez

Present Indicative Tense conjugations of catalyser the French for catalyse
présent de l’indicatif

je catalyse
- I catalyse
tu catalyses
- you catalyse - (familiar or informal)
il, elle, on catalyse
- he, she, it, one catalyses
nous catalysons
- we catalyse
vous catalysez
- you catalyse (formal or plural)
ils, elles catalysent
- they catalyse

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Imperfect Indicative Tense conjugations of catalyser, the French for catalyse
imparfait de l’indicatif

je catalysais
- I catalysed
- I was catalysing
tu catalysais
- you catalysed- (familiar or informal)
- you were catalysing
il, elle, on catalysait
- he, she, it, one catalysed
- he, she, it, one was catalysing
nous catalysions
- we catalysed
- we were catalysing
vous catalysiez
- you catalysed- (formal or plural)
- you were catalysing
ils, elles catalysaient
- they catalysed
- they were catalysing

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Simple Past or Past Definite Tense conjugations of catalyser, the French for catalyse
passé simple

je catalysai
- I catalysed
tu catalysas
- you catalysed- (familiar or informal)
il, elle, on catalysa
- he, she, it, one catalysed
nous catalysâmes
- we catalysed
vous catalysâtes
- you catalysed- (formal or plural)
ils, elles catalysèrent
they catalysed
(The passé simple tense is mainly used in literature and books, and is rarely used in spoken French language).

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Future Tense conjugations of catalyser, the French for catalyse
futur

je catalyserai
- I will catalyse
tu catalyseras
- you will catalyse (familiar or informal)
il, elle, on catalysera
- he, she, it, one will catalyse
nous catalyserons
- we will catalyse
vous catalyserez
- you will catalyse (formal or plural)
ils, elles catalyseront
- they will catalyse

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Conditional Tense conjugations of catalyser, the French for catalyse
conditionnel

je catalyserais
- I would catalyse
tu catalyserais
- you would catalyse (familiar or informal)
il, elle, on catalyserait
- he, she, it, one would catalyse
nous catalyserions
- we would catalyse
vous catalyseriez
- you would catalyse (formal or plural)
ils, elles catalyseraient
- they would catalyse

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Present Subjunctive Tense conjugations of catalyser, the French for catalyse
présent de subjonctif

que je catalyse
- that I may catalyse
que tu catalyses
- that you may catalyse(familiar or informal)
qu’il, qu’elle, qu’on catalyse
- that he, she, it, one may catalyse
que nous catalysions
- that we may catalyse
que vous catalysiez
- that you may catalyse(formal or plural)
qu’ils, qu’elles catalysent
- that they may catalyse

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The Four Compound Tenses of the French for verb catalyser - the verb ‘to catalyse’ in French

Past Participle of catalyser is:
catalysé -catalysed.

• I have catalysed
• you had catalysed
• he will have catalysed
• we would have catalysed

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Compound Past, Present Perfect or Past Indefinite Tense conjugations of catalyser - French for catalyse
passé composé

Here’s the French for catalyse conjugated with all the pronouns in the present perfect tense.
j’ai catalysé
- I have catalysed or I did catalyse or
- I catalysed
tu as catalysé
- you have catalysed or you did catalyse - (familiar or informal) or
- you catalysed
il, elle, on a catalysé
- he, she, it, one has catalyse or did catalyse
- he, she, it catalysed
nous avons catalysé
- we have catalysed or we did catalyse
- we catalysed
vous avez catalysé
- you have catalysed or you did catalyse (formal or plural) or
- or we catalysed
ils, elles ont catalysé
- they have catalysed or they did catalyse
- they catalysed

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Past Perfect Indicative or Pluperfect Tense conjugations of catalyser - catalyse in French
plus-que-parfait de l’indicatif

Here’s the French for -catalyse conjugated with all the pronouns in the past perfect tense.
j’avais catalysé
- I had catalysed
tu avais catalysé
- you had catalysed- (familiar or informal)
il, elle, on avait catalysé
- he, she, it, one had catalysed
nous avions catalysé
- we had catalysed
vous aviez catalysé
- you had catalysed (formal or plural)
ils, elles avaient catalysé
- they had catalysed

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Future Perfect or Future Anterior Tense conjugations of catalyser, the French for catalyse
futur antérieur

j’aurai catalysé
- I will have
tu auras catalysé
- you will have - (familiar or informal)
il, elle, on aura catalysé
- he, she, it, one will have
nous aurons catalysé
- we will have
vous aurez catalysé
- you will have - (formal or plural)
ils, elles auront catalysé
- they will have

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Conditional Perfect Tense conjugations of catalyser, the French for catalyse
conditionnel passé

j’aurais catalysé
- I would have catalysed
tu aurais catalysé
- you would have catalysed- (familiar or informal)
il, elle, on aurait catalysé
- he, she, it, one would have catalysed
nous aurions catalysé
- we would have catalysed
vous auriez catalysé
- you would have catalysed- (formal or plural)
ils, elles auraient catalysé
- they would have catalysed

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Imperative Tense conjugations of catalyser, the French for catalyse
impératif

catalyse
- catalyse!
catalysons
- let’s catalyse!
catalysez
- catalyse!

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Present Participle of catalyser

catalysant - catalysing

Menu of Conjugated French verbs like catalyser the French for catalyse

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Learn the verb in French for catalyse which is catalyser conjugated here online.