As nouns the difference between paksha and yaksha
is that paksha is a fortnight in a month of the Hindu lunar calendar while yaksha is a spirit that watches over the treasures hidden in the earth and tree roots.
paksha
Noun
(
en noun)
(Hinduism) A fortnight in a month of the Hindu lunar calendar.
yaksha
Noun
(
en noun)
(Buddhism) a spirit that watches over the treasures hidden in the earth and tree roots