Conjugation of the verb fail

Welcome to the conjugation section for the English verb fail. Here you will find the complete conjugation of this verb in all its tenses and modes. We also offer usage examples for each verb form and mode, so that you can better understand how fail is used in different contexts.

    ¿fail en sílabas?



  1. i fail
  2. you fail
  3. he/she/it fails
  4. we fail
  5. you fail
  6. they fail
  7. preterite

  8. i failed
  9. you failed
  10. he/she/it failed
  11. we failed
  12. you failed
  13. they failed
  14. present continuous

  15. i am failing
  16. you are failing
  17. he/she/it is failing
  18. we are failing
  19. you are failing
  20. they are failing
  21. present perfect

  22. i have failed
  23. you have failed
  24. he/she/it has failed
  25. we have failed
  26. you have failed
  27. they have failed
  28. future

  29. i will fail
  30. you will fail
  31. he/she/it will fail
  32. we will fail
  33. you will fail
  34. they will fail
  35. future perfect

  36. i will have failed
  37. you will have failed
  38. he/she/it will have failed
  39. we will have failed
  40. you will have failed
  41. they will have failed
  42. past continous

  43. i was failing
  44. you were failing
  45. he/she/it was failing
  46. we were failing
  47. you were failing
  48. they were failing
  49. past perfect

  50. i had failed
  51. you had failed
  52. he/she/it had failed
  53. we had failed
  54. you had failed
  55. they had failed
  56. future continuous

  57. i will be failing
  58. you will be failing
  59. he/she/it will be failing
  60. we will be failing
  61. you will be failing
  62. they will be failing
  63. present perfect continuous

  64. i have been failing
  65. you have been failing
  66. he/she/it has been failing
  67. we have been failing
  68. you have been failing
  69. they have been failing
  70. past perfect continuous

  71. i had been failing
  72. you had been failing
  73. he/she/it had been failing
  74. we had been failing
  75. you had been failing
  76. they had been failing
  77. future perfect continuous

  78. i will have been failing
  79. you will have been failing
  80. he/she/it will have been failing
  81. we will have been failing
  82. you will have been failing
  83. they will have been failing
  84. participle


  85. fail
  86. let's fail
  87. fail
  88. present

  89. failing
  90. past

  91. failed
  92. infinitive

  93. to fail
  94. perfect participle

  95. having failed
  96. The verb fail is a fundamental part of the English language and it is important to know its conjugation in order to use it correctly in your conversations, writing, and other contexts. That's why we invite you to explore this section and learn more about the conjugation of fail. We hope this tool will be useful in your learning of English!

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