Word: quicksilver
Part of speech: Adjective
Syllables: quick
sil
ver
Definition: Unpredictable, erratic or fickle; mercurial.
Morphemes:
Affix: quick
Language: en
PoS: Adjective
Meaning: Lively, fast-thinking, witty, intelligent.
Affix: silver
Language: en
PoS: Adjective
Meaning: Having the clear, musical tone of silver; soft and clear in sound.