I spoke with my local melanochalcographer just yesterday, and he informed me that his art is far from irredivivous. I don't understand how anyone could suggest

I spoke with my local melanochalcographer just yesterday, and he informed me that his art is far from irredivivous. I don't understand how anyone could suggest that melanochalcography is a rare word, or a rare art, for that matter. Anyone suggesting that ought to take a mental exipotic.