Most resembling a cake in texture or consistency; the most densely packed or compressed.
From cake with superlative suffix -est. This builds on the comparative 'cakier' to describe the maximum degree of cake-like qualities in texture or density.
The superlative 'cakiest' is actually pretty common in real life—people describe overly thick foundation as 'the cakiest makeup ever,' which is definitely a compliment you don't want to hear!
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