<span class="searchmatch">penetrantester</span> inflection of penetrant: strong/mixed nominative masculine singular superlative degree strong genitive/dative feminine singular superlative...
nominative <span class="searchmatch">penetrantester</span> penetranteste penetrantestes penetranteste genitive penetrantesten <span class="searchmatch">penetrantester</span> penetrantesten <span class="searchmatch">penetrantester</span> dative penetrantestem...