scleronychia

scle·ro·nych·i·a

(sklē'rō-nik'ē-ă),
Induration and thickening of the nails.
[sclero- + G. onyx, nail, + -ia, condition]

scle·ro·nych·i·a

(skler'ō-nik'ē-ă)
Induration and thickening of the nails.
[sclero- + G. onyx, nail, + -ia, condition]

scleronychia

(sklĕ″rō-nĭk′ē-ă) [″ + onyx, nail]
Thickening and hardening of the nails.