ætiologist

Full definition of ætiologist

Noun

1. Obsolete form of etiologist
• 1903, A. C. Haddon in The Journal of the Anthropological Institute of Great Britain and Ireland, Volume XXXIII, page 12:While the embryologist and palæontologist study and describe the facts of Ontogeny and Phylogeny, the ætiologist seeks to reach a rational explanation of each of these processes.