vertiefenden
Vertiefenden is the declined present participle of the German verb vertiefen, or more briefly, a form of the participle used as an attributive adjective. The verb vertiefen means to deepen, to intensify, or to bring something to a more thorough or profound level, especially in reference to knowledge, understanding, analyses, or processes. As an adjective, vertiefenden appears before a noun and takes endings according to gender, number, and case, for example: der vertiefende Blick, die vertiefende Analyse, das vertiefende Gespräch; die vertiefenden Analysen.
In standard usage, vertiefenden conveys a sense of thoroughness and depth beyond a superficial treatment. It
Etymologically, vertiefen combines ver- with tief (deep). The prefix reinforces the meaning of making something deeper