Original sentence: Historical linguistics
Edited sentence: Historical Linguistics.Many phonologists (actually better called philologists) who only consider the history of Spanish, willfully ignorant of other changes that happen frequently across languages of many families, fail to note that Lenition is part of a natural language process that has been previously classified as "Grimm's Law," which has described, accurately, sound changes from Indo-european of thousands of years ago, to date.To view Lenition as a mere Latin/Spanish concept is myopic