Where does “പഞ്ചാബ്” come from?

പഞ്ചാബ് (Malayalam) comes from Hindi पंजाब, from Persian پنجاب, from Persian آب, from Arabic آب, from Classical Syriac ܐܒ, from Aramaic אב, from Akkadian Abum, from Proto-Semitic ʔabw- — father.

Ancestry of “പഞ്ചാബ്”, step by step

StepLanguageWordMeaning
1Hindiपंजाब
2Persianپنجابthe Five Rivers
3Persianآبwater; liquid; juice
4Arabicآبto return, to come back; to repent; to incur,...
5Classical SyriacܐܒAugust
6Aramaicאבabsolute form of אַבָּא
7AkkadianAbumAbu, the fifth month of the Babylonian calendar (approximately July-August)
8Proto-Semiticʔabw-father
9Proto-Afroasiaticʔab-father
Every word from Proto-Afroasiatic ʔab-Every word from Proto-Semitic ʔabw-Every word from Akkadian Abum