English word hyperkeratotic comes from English hyper-, English keratotic (Relating to keratosis.)

Detailed word origin of hyperkeratotic

Dictionary entry	Language	Definition
hyper-	English (eng)	Excessive. Existing in more than three spatial dimensions. Linked non-sequentially. Over, above or beyond.
keratotic	English (eng)	Relating to keratosis.
hyperkeratotic	English (eng)	Of, pertaining to, or suffering from hyperkeratosis.

Words with the same origin as hyperkeratotic