Induration

Nuttall's Standard Dictionary of the English Language · 1890 · p. 101
bility; to render in-du-ra obdurate -shun, s. (L. the in, act and of durus, hardening, hard). or Inequality, proce of growing hard; hardened state; hardne oxheart; obduracy. In equidistant,
Readham'da tam maddeyi gor →