sedalam-dalamnyaBahasa Indonesia

To a severe or serious degree

English: badly, severely, gravely, seriously

Bahasa: benar-benar, parah, teruk

Less certain link between this word and this sense.

In a serious manner

English: seriously, earnestly, in earnest

Bahasa: benar-benar, parah, teruk, tenat

Less certain link between this word and this sense.

Without reserve, without reservation

English: wholeheartedly

Less certain link between this word and this sense.