IPA: /ˈswaɪnˌhɜrd/
KK: /ˈswaɪnˌhɜrd/
A person who takes care of pigs.
The swineherd led the pigs to the pasture every morning.
Swineherd is formed from "swine" (from Old English *swin*, meaning pig) and "herd" (from Old English *hierde*, meaning guardian or keeper). The word refers to a person who tends to or takes care of pigs.
Think of a 'guardian' ('herd') of 'pigs' ('swine') — that's why a swineherd is someone who looks after pigs.