kakak
IndonesiaBahasa Mandailing
iboto, kakak
Bahasa Inggris
older brother, sister, or cousin, term of address for someone as old as an older person or sibling (especially expressed as "kak").
Keterangan Tambahan
older brother, sister, or cousin, term of address for someone as old as an older person or sibling (especially expressed as "kak").
Sumber
DRAF KAMUS MANDAILING-INDONESIA-INGGRIS.pdf