Filipino language = standardized Tagalog
Philippine languages = Tagalog, Bisaya, Kapampangan, Ilocano, Chavacano, Waray-Waray, etc
Tagalog = pure
Filipino = with loanwords from foreign & local languages
Lang: Tagalog
Dialects: Manila Tagalog, Bulacan Tagalog, Quezon Tagalog etc