umwälzen
From LSJ
ἀκμὴ οὐδὲ ἔχει γενέσεως ὑπόστασιν καθ' ἑαυτήν → the culmination has no power of originating by itself
German > Latin
umwälzen, I) eig., s. herumwälzen. – II) bildl.: evertere (umstürzen, z.B. rem publicam). – commutare (verändern, z.B. res publicas).