The word frigorific is employed in literature to convey both literal and metaphorical notions of coldness. In scientific and technical passages, it describes processes that produce or utilize intense cooling—whether referring to chemical reactions that form cold mixtures [1] or rapid vaporization methods that maximize cooling effects [2]. It is further extended to contexts involving machinery and apparatuses where the flow of cooling fluids is critical [3][4][5][6][7]. On a more figurative level, frigorific evokes a chilling atmosphere or emotional state; for example, its use to depict despair conveys an almost tangible numbness, with senses overwhelmed by cold lethargy [8], while other writings connect it to ethereal, almost philosophical impressions of a cold, distant nature [9].