köken: From туз (tuz) + -дуу (-duu) + лук (luk). Cognates with Azerbaijani duzluluq, Kazakh тұздылық (tūzdylyq), Tatar тозлылык (tozlılıq), Turkish tuzluluk, Uzbek tuzlilik, etc.
köken: From Proto-Philippine *aDat. Compare Ilocano adat (“bad taste”), Kapampangan alat (“saltiness”), Masbatenyo arat (“saltiness”), Aklanon aeat (“salty”), and Hiligaynon alat (“saltiness”). For the "unlucky" sense, compare Spanish salado (“unlucky (of a person)”, literally “salty”).
köken: Verbal noun formed from உவர் (uvar, “to taste saltish; to dislike, loathe”) + -ப்பு (-ppu), the former ultimately from Proto-Dravidian *cup. Cognate with Malayalam ഉവർപ്പ് (uvaṟppŭ).