IPA: /hɛlˌmɪnθˈɒlədʒi/
KK: /hɛlˌmɪnθˈɑlədʒi/
The scientific study of worms, particularly those that are parasites.
Helminthology is important for understanding diseases caused by parasitic worms.
Helminthology is formed from "helminth" (from Greek "helminthos", meaning worm) and "-ology" (from Greek "logia", meaning study of). The word refers to the study of worms, particularly parasitic worms.
Think of 'helminth' meaning 'worm' and '-ology' meaning 'study' — so helminthology is the study of worms.