dom.previousWord()

Availability	3.0
Description	Moves the insertion point to the beginning of the previous word (or skips multiple words if nTimes is greater than 1).
Arguments	{nTimes}, {bShiftIsDown}
	The first argument is the number of words back the cursor should jump. If this argument is omitted, the default is 1. The second argument is a Boolean value indicating whether to extend the selection. If this argument is omitted, the default is FALSE.
Returns	Nothing.
Enabler	None.