Where does “साळ” come from?
साळ (Old Marathi) comes from Maharastri Prakrit 𑀲𑀸𑀮𑀸, from Sanskrit शाला, from Proto-Indo-European ḱel-eh₂, from Proto-Indo-European ḱel- — to cover; to incline.
Ancestry of “साळ”, step by step
साळ traces back through two separate lines of ancestry.