(1604) in a mathematical sense for "point of convergence," perhaps on analogy of the burning point of a lens (the purely optical sense of the word may have existed before Kepler, but it is not recorded). Introduced into English 1650s by Hobbes. Sense transfer to "center of activity or...
The findings revealed that incidental FFEs, in general, and pre-emptive FFEs, in particular, occurred very frequently in this class. The highest rate of FFEs was found to be related to lexical items, while the lowest rate dealt with pronunciation. The analysis of the uptake sheets as well...