Word: helminthiasis
Part of speech: Noun
Syllables: hel
min
thi
a
sis
Definition: infestation with parasitic worms
Morphemes:
Affix: helminth
Language: en
Meaning: parasitic flatworm or roundworm
Affix: -iasis
Language: en
PoS: Suffix
Meaning: A pathological condition or process.