ancō
of food, having salt (NaCl) added to it, salted.
anracō
of any substance, having a quantity of salt (NaCl and others); tasting brackish or salty.
For example, anhāri anracōi is ‘salt water’ as opposed to fresh water, and annāmmi ancōi is ‘salted water’ for swishing around one’s mouth when one has a toothache or a sore.