べからざる => Cannot A N1
Potential, Possibility
~べからざる => must not; should not; do not ~ N1
Confirm
~べからず      => must not; should not; do not ~ N1
べからず => Shouldn't do A (A is forbidden) N1
Will, Decision, Doing
~ならいざしらず      => I don't know about … but; it may be possible for … but ~ ... N1
~なるべくなら => as much as possible N1
Condition (hypothetical condition)
ござる/ございます => Have~ N4
Honorifics
いざしらず => I don't know about … but; it may be possible for … but ~ ... N3
Innocent
でござる/でございます => By, with… N4
Honorifics
~いざ~となると / いざ~となれば / いざ~となったら => When it comes to; in such a case; if that happens N1
Evaluate
に[比「くら」]べて/に[比「くら」]べ => When compared to A N3
Comparison, Exchange
ざる => B that doesn't/isn't A N1
Adjectival, Descriptions