Before (time) - a'o le'i o'o i
Before (place) - i luma o
Beforehand - muamua
Im Samoan and have never heard that word before. There is no letter D in the Samoan alphabet.
Samoan translation of English word elderberry
Leai
Matua
Sefe
TOA
siva
faifeau
Kilisimasi
Fa'aaloalo
Tamaiti'iti
Fa'aola