Word: brainiac
Part of speech: Noun
Syllables: brai
ni
ac
Definition: A very intelligent and usually studious, erudite person.
Morphemes:
Affix: brain
Language: en
PoS: Noun
Meaning: An intelligent person.
Etymology Compounds: Affix: mregʰ-
Language: ine-pro
Decoded: mregh-
Meaning: marrow, sinciput
Affix: men-
Language: ine-pro
Decoded: men-
Meaning: mind, to think
Affix: mania
Language: en
PoS: Noun
Meaning: Violent derangement of mind; madness; insanity.
Etymology Compounds: Affix: μαίνομαι
Language: grc
Decoded: mainomai
Meaning: I am mad
Affix: -ῐ́ᾱ
Language: grc
Decoded: -ia
PoS: Suffix
Meaning: Added to stems of adjectives, rarely to the stems of verbs, and even more rarely to the stems of nouns, to form feminine abstract nouns
Affix: -ac
Language: en
PoS: Suffix
Meaning: Of, belonging to.