What Are the Correct Comparison and Comparative Forms of Paltry?

This question was actually from a three keys student, fernando. When you guys purchase our course, you also get access to this face group. You can ask any question about ilts test questions grammar. So here's fernando's question. What is the correct superlative and comparative forms of paltry? Is it paltrier, paltriest, or more paltry, the most palty? Such a good question. But they are both considered grammatically correct.