Word: helicoid
Part of speech: Noun
Syllables: hel
i
coid
Definition: A minimal surface in the form of a flattened helix.
Morphemes:
Affix: helico-
Language: en
PoS: Prefix
Meaning: helix, spiral
Affix: -id
Language: en
PoS: Suffix
Meaning: of or pertaining to; appended to various foreign words to make an English adjective or noun form. Often added to words of Greek, sometimes Latin, origin.