turusi

== Sundanese == === Etymology === Ultimately from Tamil துருசு (turucu, “blue vitriol”). Cognate with Malay terusi, Malayalam തുരിശ് (turiśŭ). === Noun === turusi (Sundanese script ᮒᮥᮛᮥᮞᮤ) copper sulfate; blue vitriol === Further reading === "turusi" in Maman Sumantri; Atjep Djamaludin; Achmad Patoni; R.H. Moch. Koerdie; M.O. Koesman; Epa Sjafei Adisastra. (1985), Kamus Sunda-Indonesia [Sundanese-Indonesian Dictionary] (in Indonesian), Jakarta: Agency for Language Development and Cultivation – Department of Education and Culture of the Republic of Indonesia "TOEROESI", in Coolsma, S (1913), Soendaneesch-Hollandsch Woordenboek (in Dutch), Leiden: A.W. Sijthoff's Uitgeversmaatschappij