Verb conjugation
Conjugate To undulate in English
Regular verb
undulate, undulated, undulated
Indicative
Present (simple)
- I undulate
- you undulate
- he undulates
- we undulate
- you undulate
- they undulate
Present progressive / continuous
- I am undulating
- you are undulating
- he is undulating
- we are undulating
- you are undulating
- they are undulating
Past (simple)
- I undulated
- you undulated
- he undulated
- we undulated
- you undulated
- they undulated
Past progressive / continuous
- I was undulating
- you were undulating
- he was undulating
- we were undulating
- you were undulating
- they were undulating
Present perfect (simple)
- I have undulated
- you have undulated
- he has undulated
- we have undulated
- you have undulated
- they have undulated
Present perfect progressive / continuous
- I have been undulating
- you have been undulating
- he has been undulating
- we have been undulating
- you have been undulating
- they have been undulating
Past perfect
- I had undulated
- you had undulated
- he had undulated
- we had undulated
- you had undulated
- they had undulated
Past perfect progressive / continuous
- I had been undulating
- you had been undulating
- he had been undulating
- we had been undulating
- you had been undulating
- they had been undulating
Future
- I will undulate
- you will undulate
- he will undulate
- we will undulate
- you will undulate
- they will undulate
Future progressive / continuous
- I will be undulating
- you will be undulating
- he will be undulating
- we will be undulating
- you will be undulating
- they will be undulating
Future perfect
- I will have undulated
- you will have undulated
- he will have undulated
- we will have undulated
- you will have undulated
- they will have undulated
Future perfect continuous
- I will have been undulating
- you will have been undulating
- he will have been undulating
- we will have been undulating
- you will have been undulating
- they will have been undulating
Conditional
Simple
- I would undulate
- you would undulate
- he would undulate
- we would undulate
- you would undulate
- they would undulate
Progressive
- I would be undulating
- you would be undulating
- he would be undulating
- we would be undulating
- you would be undulating
- they would be undulating
Perfect
- I would have undulated
- you would have undulated
- he would have undulated
- we would have undulated
- you would have undulated
- they would have undulated
Perfect progressive
- I would have been undulating
- you would have been undulating
- he would have been undulating
- we would have been undulating
- you would have been undulating
- they would have been undulating
Infinitive
Infinitive
- to undulate
Imperative
Imperative
- undulate
- Let's undulate
If you're having difficulty with the English verb to undulate, check out our online English lessons!
Vatefaireconjuguer is a free online conjugator created by Gymglish. Founded in 2004, Gymglish creates fun, personalized online language courses: English course, Spanish course, German course, French course, Italian course and more. Conjugate all English verbs (of all groups) in every tense and mode: Indicative, Present, Past-perfect, Present perfect progressive, Future perfect continuous, Conditional, Infinitive, Imperative, etc. Not sure how to conjugate the English verb to undulate? Simply type to undulate in our search bar to view its English conjugation. You can also conjugate a sentence, for example ‘conjugate an English verb’! In order to improve on your spelling, Gymglish also offers online English courses and gives you access to many grammar rules to learn the language, including spelling and conjugation tips. Don't forget to check out our list of irregular verbs and modal verbs!
Our online verb conjugators: French conjugator, Spanish conjugator, German conjugation, Italian conjugation, Italian conjugation.
Download our conjugation apps for free:
Download our conjugation apps for free: