何か => Something N5
Doubt
か何か => or something N3
…だって => Annoyance, Exasperation N2
Speculation
んだって => Hear that~ N3
Information, Report
~もなにも(~も何も)      => ~ and everything N1
Description
だって => because; but; after all; even; too N2
んだって => I hear that; heard that ~ N3
何をしますか => What are you doing... N5
Doubt
... だって => Even ..., for example, (interrogative term) but not ... N3
Demonstrate by example
は..語で何ですか => What does it mean... N5
Explain
だからといって => It's not because of... N3
Decisive (resolute decision)
~もってのほかだ      => not tolerable; strictly forbidden; not allowed N1