Breakdown of De nieuwe bewoner wil geen enkele kale muur.
willen
to want
nieuw
new
de muur
the wall
geen enkel
not a single / no ... whatsoever (also geen enkele)
Questions & Answers about De nieuwe bewoner wil geen enkele kale muur.
How does adding enkele change the meaning from just using geen?
Why is there an -e on enkele?
Why does the adjective kaal (bare) change to kale here?
There are two things happening. First, because muur is a de word, the adjective in front of it gets an -e ending. Second, a spelling rule kicks in: to keep the "a" sound long when adding a vowel ending, we drop one "a", changing kaal to kale.
Shouldn't the verb for a third-person singular like de bewoner be wilt?