ludzkiego
Ludzkiego is the genitive singular form of the Polish adjective ludzki, meaning human or humane. In Polish grammar, adjectives decline by gender, number, and case, so ludzkiego appears when the modified noun is masculine personal or neuter in the genitive singular. The feminine genitive singular form is ludzkiej, and the genitive plural for all genders is ludzkich.
The root of the word is lud-, meaning people or humanity, with the common adjective-forming suffix -ski.
Ludzkiego is frequently used to describe human-related phenomena or qualities in a construct where the governing
Notes on usage: ludzkiego contrasts with ludzkiej in feminine contexts (ludzkiej) and with ludzkich in plural