Conjugation of the verb sum

Welcome to the conjugation section for the English verb sum. 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 sum is used in different contexts.

    ¿sum en sílabas?



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

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

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

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

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

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

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

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

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

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

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

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


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

  89. summing
  90. past

  91. summed
  92. infinitive

  93. to sum
  94. perfect participle

  95. having summed
  96. The verb sum 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 sum. We hope this tool will be useful in your learning of English!

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