<span class="searchmatch">Frackinggase</span> inflection of Frackinggas: nominative/genitive/accusative plural dative singular...
Fracking-Gas Fracking + Gas Frackinggas n (strong, genitive <span class="searchmatch">Frackinggases</span>, plural <span class="searchmatch">Frackinggase</span>) fracking gas (natural gas that has been obtained by fracking)...