Word: pineocytomas
Part of speech: Noun
Syllables: pi
ne
o
cy
to
mas
Definition: Plural of pineocytoma;  is a benign, slowly growing tumor of the pineal gland
Morphemes:
Affix: pineal
Language: en
PoS: Noun
Meaning: The pineal gland; any of various organs that synthesize substances needed by the body and release it through ducts or directly into the bloodstream
Etymology Compounds: Affix: pīnea
Language: la
Decoded: pinea
Meaning: pine cone, pine nut
Affix: -o-
Language: en
PoS: Interfix
Meaning: A linking vowel inserted interconsonantally between two morphemes, to ease pronunciation, without contributing to the meaning. It frequently joins words or of Ancient Greek or Classical Latin origin in the of New Latin and international scientific vocabulary but it can also be used to join modern terms and even abbreviations, either formally or informally.
Etymology Compounds: Affix: -o-
Language: la
Decoded: -o-
PoS: Interfix
Meaning: Suffix forming nominal compounds (such as Gallo-Greek from Gallic and Greek ).
Affix: cyto-
Language: en
PoS: Prefix
Meaning: cell.
Etymology Compounds: Affix: κύτος
Language: grc
Decoded: kutos
Meaning: container, receptacle
Affix: -oma
Language: en
PoS: Suffix
Meaning: Forming nouns indicating tumors or masses, which may be benign or cancerous (malignant).
Etymology Compounds: Affix: -μα
Language: grc
Decoded: -ma
PoS: Suffix
Meaning: Added to verbal stems to form neuter nouns denoting the result or effect of an action, a particular instance of an action, or the object of an action
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form the plural of nouns that correctly take just an "s" in the plural. See greengrocer’s apostrophe.