ecchondrosisn.

/ɛkɒnˈdrəʊsɪs/Etymology: < assumed Greek ἐκχόνδρωσις, < ἐκ out + χόνδρος cartilage; after words like ecchymosis.
Pathology.
1875 J. F. Payne (ed. 2) v. 141 Outgrowth's of cartilage, known as ecchondroses.
This entry has not yet been fully updated (first published 1891; most recently modified version published online March 2021).