Word: brainless
Part of speech: Adjective
Syllables: brain
less
Definition: Unintelligent, with little common sense.
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: -less
Language: en
PoS: Suffix
Meaning: Lacking (something); without (something). Added usually to a noun to form an adjective signifying a lack of that noun.