An uncertain sense
It is not improbable that one reason why this uncouth word has been retained in so many languages was because men were no better agreed concerning the meaning than concerning the derivation of it. They therefore adopted the Greek word because they did not understand it; they did not translate it into their own tongues because they did not know how to translate it, it having always been a word of a loose, uncertain sense, to which no determinate meaning was affixed.
1771 text
7. It is not improbable, that one reason why this uncouth word has been retained in so many languages, was because men were no better agreed, concerning the meaning than concerning the derivation of it. They therefore adopted the Greek word, because they did not understand it: they did not translate it into their own tongues, because they knew not how to translate it: it having been always a word of a loose, uncertain sense, to which no determinate meaning was affixed.