Word: keynote
Part of speech: Noun
Syllables: key
note
Definition: The note on which a musical key is based; the tonic.
Morphemes:
Affix: key
Language: en
PoS: Noun
Meaning: In musical notation, a sign at the head of a staff indicating the musical key.
Affix: note
Language: en
PoS: Noun
Meaning: A key of the piano or organ.
Etymology Compounds: Affix: nota
Language: la
Decoded: nota
Meaning: mark, sign, remark, note