By construction. Assume language L has concept C expressed by term T, while English does not have a simple term for C. Further, assume that English speakers hav

By construction. Assume language L has concept C expressed by term T, while English does not have a simple term for C. Further, assume that English speakers have a frequent need to express C. English will simply absorb T and trundle off like the demented lunatic it is. Examples include remuda, schadenfreude, and obi, all of which are copacetic English words after a remarkably short period of time.