Seirogan ingredient. That ingredient in the West may otherwise go by such names as "wood creosote", "beechwood creosote", or "liquid pitch oil", and should be distinguished from industrial "coal-tar creosote". To emphasize the distinction, wood creosote in Japan is sometimes called by such names as and minor variants thereof. The wood creosote is blended with two or more recognized in for their antiseptic and other effects, but the additional ingredients used are different among manufacturers (See under #Chemical composition for a sampling of formulas). Some quarters (perhaps kanpō medicine practitioners and others) insist however that "Seirogan is not strictly speaking kanpō
English words of Greek origin words like "metabolize", though composed of a Greek root and a Greek suffix, are modern compounds. Greek and English share many Indo-European cognates. In some cases, the cognates can be confused with borrowings. For example, the English "mouse" is cognate with Greek μῦς /mys/ and Latin "mūs", all from an Indo-European word "*mūs"; they are not borrowings. Similarly, "acre" is cognate to Latin "ager" and Greek αγρός, but not a borrowing; on the other hand, the prefix "agro-" is a borrowing from Greek, and the prefix "agri-" a borrowing from Latin. Many are used verbatim in English texts—"et cetera" ("etc."),