This is the 18200th most frequent Russian word.
человеческого
"Human" or "of human" (possessive/related to humans).
In this sentence, 'человеческого' is a possessive adjective describing 'достоинству', emphasizing qualities associated with humans.
Уважение к человеческого достоинству — основа справедливого общества.
Respect for human dignity is the foundation of a just society.
Here, 'человеческого' functions as a descriptor for 'потенциала', highlighting attributes related to humanity or individuals.
Развитие человеческого потенциала требует комплексного подхода.
The development of human potential requires a comprehensive approach.
'Человеческого' in this case describes 'наследия', indicating something that pertains to humans collectively.