[So in mod.Fr.: f. L. cartilāgini- stem of cartilāgo cartilage; see -FICATION. Cf. ossification.] The formation of or conversion into cartilage.

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1842.  E. Wilson, Anat. Vade M., 5. The semi-opaque jelly becomes dense, transparent, and homogeneous, the change … constituting cartilaginification.

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1847–9.  Todd, Cycl. Anat., IV. 131/1. Some alterations of texture … (the so-called cartilaginification and ossification).

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