pedology=بيدولوجيا

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pedology(???)=?علم التربة/بيدولوجيا

ONLINE ETYMOLOGY DICTIONARY:

pedology (n.)

"scientific study of the soil," 1924, from Gk. Πέδον/pedon "ground, earth," from PIE root *ped- (see foot (n.)) + -logy. Related: Pedological. Earlier it was a word for "the study of children" (1894), from pedo-.

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-logy

word-forming element meaning "a speaking, discourse, treatise, doctrine, theory, science," from Gk. -logia (often via Fr. -logie or M.L. -logia), from root of legein "to speak;" thus, "the character or deportment of one who speaks or treats of (a certain subject);" see lecture (n.).

WIKIPEDIA

Pedology (soil study)

Pedology (from Greek: πέδον, pedon, "soil"; and λόγος, logos, "study") is the study of soils in their natural environment.^[1] It is one of two main branches of soil science, the other being edaphology. Pedology deals with pedogenesis, soil morphology, and soil classification, while edaphology studies the way soils influence plants, fungi, and other living things.




 P.S,علم أحوال التربة أو البيدولوجيا (بالإنجليزية:
 هو المسار العلمي المعني بجميع جوانب التربة،  Pedology)