Word: bottomonium
Part of speech: Noun
Syllables: bo
tto
mo
ni
um
Definition: Any meson, such as an upsilon particle, formed from a bottom quark and its antiquark.
Morphemes:
Affix: bottom
Language: en
PoS: Noun
Meaning: A bottom quark; hypothetical truly fundamental particle in mesons and baryons; there are supposed to be six flavors of quarks (and their antiquarks), which come in pairs; each has an electric charge of +2/3 or -1/3
Affix: -onium
Language: en
PoS: Suffix
Meaning: Designating an onium particle.