"untermauerung" in English Untermauerung {f} substantiation consolidation Detailed translations for "untermauerung" die Untermauerung{feminine} 1. von etw. Untermauerung(also: Nachweisführung) substantiation Untermauerung dafür. Source: opensubtitles.org Corpus by OPUS Request review His daughter says that it was mostly my client's brand, but we have no substantiation of that. 2. construction Untermauerung consolidation