Word: superoseptum
Part of speech: Noun
Syllables: su
per
osep
tum
Definition: The upper cardiac septum
Morphemes:
Affix: supero-
Language: en
PoS: Prefix
Meaning: Situated above.
Affix: septum
Language: en
PoS: Noun
Meaning: or septum piercing; the piercing of the skin or cartilage which forms any part of the nose, normally for the purpose of wearing jewelry, called a nose-jewel