Proto-Malayo-Polynesian *qutak
→
Hiligaynon utok (mention)
→
Indonesian otak (mention)
→
Javanese utak (mention)
→
Lubuagan Kalinga utok (mention)
→
Masbatenyo utok (mention)
→
Bau Bidayuh otok (mention)
→
Sundanese ᮅᮒᮩᮊ᮪ (derived)
→
Waray-Waray utok (mention)