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heterochronism
heterochronism n. 
/hɛtəˈrɒkrənɪz(ə)m/
/hɛtəˈrɒkrənɪz(ə)m/ΘΚΠ
the world > health and disease > ill health > a disease > diseases of tissue > [noun] > development at abnormal time
heterochronia1876
heterochrony1876
heterochronism1879
the world > life > biology > biological processes > development, growth, or degeneration > [noun] > growth > formation or regeneration of parts > development at an abnormal time
heterochronism1879
1879 tr. E. Haeckel Evol. Man I. i. 13 Kenogenetic ‘displacements in time’, or ‘Hetero-chronisms’.
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