firstly

US /ˈfɝːst.li/
UK /ˈfɝːst.li/
"firstly" picture
1.

pertama-tama, mula-mula

before anything else; first

:
Firstly, I want to thank everyone for coming.
Pertama-tama, saya ingin mengucapkan terima kasih kepada semua yang telah datang.
We need to consider several factors: firstly, the cost; secondly, the time; and thirdly, the resources.
Kita perlu mempertimbangkan beberapa faktor: pertama, biaya; kedua, waktu; dan ketiga, sumber daya.