4th house lord in 8th house
1)Before knowing effect of 4th house lord in 8th house we have to know about Fourth house and Eight house. As 4th house lord is placed 5th from own house so you may read First house lord in 5th house.
2)As 4th house belong to happiness of life and 8th house belong to death of life so in general way 4th house lord in 8th house is not consider good. It bring obstacle in life path to getting happiness.
3)4th house belong to mother so if 4th house lord is placed in 8th house and it is not well placed then it may cause health related issues to mother. If 4th lord is badly affiliated or other karak also afflicted then death of mother also possible.
4)4th house belong to mind and 8th house belong to fears so 4th house lord in 8th house indicated native may have fears in mind. It is possible native suffering from hidden fears. This situation may cause lack of staima to the native.
5)4th house belong to education and its Lord is placed 5th from own house so 4th lord in 8th house native is well educated. 8th house belong to research level study so 4th lord in 8th house native may doing research oriented study. It may be possible native is doing research in any fields. If 4th lord and karak matters of education is affiliated then it may brings obstacle in education because 8th house also belong to obstacles.
6)8th house belong to misfortune and 4th house belong happiness so 4th lord in 8th house indicated native facing misfortune regarding happiness.
4th house belong to property so 4th lord in 8th house indicated native may loss his property or native may face legal problems related to property.
4th house belong to vehicle so 4th lord in 8th house indicated native may face problems through vehicle. Native may suffering from any life taking accident related to vehicle (depending on horoscope and Venus as vehicle karak, lagan lord and 8th lord karak of Pran and ayu continuously).
7)4th house is 8th from 9th house related to father and its Lord(4th lord) placed in 12th from 9th house (8th house) so it may cause death of father.
8)8th house and 4th house both are moksh trikona of a horoscope so 4th lord in 8th house indicated native may be religious or spiritual from mind.
9)8th house is belong to sex and 4th lord placed in 8th house indicated native lose his sexual power.
10)4th lord in 8th house indicated native don’t successful in own business because he nave not so much risk taking capacity.
11) But as 4th and 8th house is making 5th-9th relationship so if 4th lord is very well placed in 8th house then Native may have good happiness in his life. Native is very spiritual person and involving in some good research in his life.
12) 4th lord in 8th house may also cause for subnormal from mind(depending on other matters too). Native may be suffering from black magic (depending on other planet involvement).
13) When 4th lord with 8th lord in 8th house native may lose his study. Mother may be suffering from health issues such as incurable disease or may be death. Native may face loss of property or vehicle. Native may be facing serious vehicle accidents. If well placed then native may be research scientist or spiritual person.
14) If you want to know about effect of different planet in 8th house you may read Planet in 4th house.