WHEREOF


Meaning of WHEREOF in English

[where.of] conj (13c) 1 archaic: with or by which

2: of what "knows ~ she speaks" 3 a: of which "books ~ the best are lost" b: of whom

[2]whereof adv (15c) archaic: of what "~ are you made --Shak."

Merriam-Webster English vocab.      Английский словарь Merriam Webster.