Word: whereof
Part of speech: Conjunction
Syllables: where
of
Definition: Of which.
Morphemes:
Affix: where
Language: en
PoS: Conjunction
Meaning: In a position, case, etc., in which, if.
Affix: of
Language: en
PoS: Preposition
Meaning: Indicating the composition of a given collective or quantitative noun.