Here is a list of the significant Karakatwas or aspects related to the 8th house:

1. Longevity – Indicates lifespan and longevity.
2. Death – Represents the nature and type of death.
3. Inheritances – Matters related to inheritances and legacies.
4. Sudden Events – Unexpected events, accidents, and sudden changes.
5. Transformation – Major transformations and changes in life.
6. Occult Sciences – Interest and involvement in occult sciences, astrology, and mysticism.
7. Secrets – Hidden knowledge, secrets, and confidential matters.
8. Mysteries – Mystical and mysterious events.
9. Chronic Illnesses – Chronic diseases and long-term health issues.
10. Debts – Financial liabilities and debts.
11. Bankruptcy – Bankruptcy and financial downfall.
12. Anxiety – Mental stress, anxiety, and psychological issues.
13. Hidden Enemies – Enemies who work behind the scenes.
14. Losses – Unexpected losses, particularly financial.
15. Scandals – Scandals, controversies, and public disgrace.
16. Research – Involvement in deep research and investigation.
17. Surgery – Major surgeries and medical operations.
18. Accidents – Accidents and injuries.
19. Alimony – Alimony, settlements, and separation money.
20. Taxes – Taxation issues, tax payments, and audits.
21. Pensions – Retirement benefits, pensions, and gratuities.
22. Insurance – Insurance matters, policies, and claims.
23. Spirituality – Spiritual growth through suffering and challenges.
24. Genders – Matters related to relationships.
25. Hidden Wealth – Wealth that is hidden or comes from unknown sources.
26. Occult Practices – Practices like tantra, black magic, etc.
27. Taboos – Social taboos and unconventional practices.
28. Endings – End of significant phases in life.
29. Rebirth – Concept of rebirth and regeneration.
30. Pain and Suffering – Emotional and physical pain.
31. Inheritance of Disease – Genetic or inherited diseases.
32. Astrological Predictions – Astrological interpretations and predictions.
33. Intuition – Strong intuitive and psychic abilities.
34. Unexpected Gains – Windfalls, lotteries, and sudden wealth.
35. Blackmail – Threats, blackmail, and coercion.
36. Bribery – Involvement in bribery and corruption.
37. Emotional Turmoil – Emotional distress and inner turmoil.
38. End of Relationships – Breakups, divorces, and end of relationships.
39. Confidential Information – Handling confidential and secretive information.
40. Power Struggles – Power dynamics and struggles in relationships.
41. Inheritance Disputes – Disputes over inheritance and family wealth.
42. Obsession – Obsessive behavior and fixations.
43. Subconscious Mind – Influence of the subconscious mind.
44. Past Life Karma – Impact of past life deeds and karma.
45. Hidden Desires – Hidden desires and suppressed emotions.
46. Conspiracies – Involvement in conspiracies and secret plots.
47. Underground Activities – Illegal or underground activities.
48. Jealousy – Feelings of jealousy and envy.
49. Spouse’s Wealth – Wealth and financial status of the spouse.
50. Affairs – Extra-marital affairs and secret relationships.
51. Magical Powers – Acquisition and use of magical powers.
52. Revenge – Acts of revenge and retaliation.
53. Scars and Wounds – Physical scars, wounds, and marks.
54. End of Career – Retirement or end of a professional career.
55. Isolation – Periods of isolation, seclusion, and solitude.
56. Hidden Talents – Discovery of hidden talents and abilities.
57. Underworld Connections – Connections with the underworld or criminal activities.
58. Hidden Enemies – People who secretly oppose or work against you.
59. Esoteric Knowledge – Knowledge of esoteric and mystical subjects.
60. Wills and Testaments – Matters related to wills and testaments.
61. Deep Emotions – Deep-seated emotions and feelings.
62. Extreme Situations – Extreme or life-threatening situations.
63. Inheritance of Debt – Inheriting debt or financial burdens from ancestors.
64. Termination of Contracts – Cancellation or termination of agreements and contracts.
65. Hidden Agendas – People or situations with hidden agendas.
66. Vulnerability – Personal vulnerabilities and weaknesses.
67. Dangerous Situations – Risky and dangerous situations.
68. Obituaries – Writing or involvement with obituaries.
69. Funerals – Involvement in funeral rites and ceremonies.
70. Repressed Memories – Suppressed or repressed memories.
71. Buried Secrets – Secrets that are deeply buried and hidden.
72. Undisclosed Information – Information that is kept undisclosed or secret.
73. Internal Struggles – Struggles within oneself, including moral dilemmas.
74. Loss of Status – Fall from social status or reputation.
75. Corruption – Involvement in corrupt practices or environments.
76. Prison – Imprisonment, confinement, or being trapped.
77. End of Life – Significations related to the end of life.
78. Dissolution – Dissolution of material things, including assets.
79. Confiscation – Confiscation or seizure of property or assets.
80. Legal Battles – Prolonged legal battles and court cases.
81. Unclaimed Wealth – Wealth that is unclaimed or lost.
82. Death of Relatives – Deaths within the family or close relatives.
83. Hidden Relationships – Secret or undisclosed relationships.
84. Hidden Treasures – Discovery of hidden treasures or valuable items.
85. Occult Powers – Acquisition or use of occult powers.
86. Destruction – Destruction of old structures, physically or metaphorically.
87. Inheritance of Power – Inheriting power, position, or authority.
88. End of Suffering – Relief or end of long-term suffering.
89. Subversive Activities – Involvement in subversive or underground activities.
90. Psychic Experiences – Unusual psychic or supernatural experiences.
91. Manipulation – Manipulative behaviors or situations.
92. Unseen Forces – Influence of unseen or invisible forces.
93. Burial Grounds – Connection with burial grounds or cemeteries.
94. Abandonment – Feelings or experiences of being abandoned.
95. Exile – Exile or being forced to leave one’s homeland.
96. End of Cycles – Completion or end of significant life cycles.
97. Hidden Wealth – Discovery or loss of hidden wealth.
98. Fear of Death – Fear or anxiety related to death and dying.
99. Spiritual Awakening – Spiritual awakening through suffering.
100. Resurrection – Rebirth or resurrection after a period of decline.

These Karakatwas encompass a wide range of experiences and events associated with the 8th house, highlighting its significance in an individual’s astrological chart.