In a paper published in 2013, Alain Tomas studied how French speakers from Northeastern Ontario perceived the use of loanwords from English. His results revealed intergenerational differences, thus corroborating the trends observed in other studies of Francophones in Ontario. However, the shift towards English is not regular and seems more intense among speakers born between 1940 and 1960. In his conclusion, Thomas expressed the wish that his investigation be reproduced on a larger scale and that the effect of the concentration of Francophones in the communities be verified. This paper follows both of these wishes through the analysis of a corpus of 120 French-speakers, born between the 19th and 21st century, living in Northeastern communities. The analysis subscribes to a dynamic synchrony approach. Its aim is threefold. First, it will analyze lexical items borrowed from English over generations and then compare the use of these loanwords with those of their French equivalencies. Given that the concentration of Francophones varies among the communities under study, this variable too will be verified.