The story
Back-formation from sclerosed (adjective), which was back-formed from sclerosis. Compare also diagnose (verb).
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: To harden. Full definition →
Back-formation from sclerosed (adjective), which was back-formed from sclerosis. Compare also diagnose (verb).
Etymology from Wiktionary, CC BY-SA 4.0.