Where does “Sotto” come from?

Sotto (Cebuano) comes from Spanish Soto, from Latin saltus, from Latin saliō, from Latin sāl, from Proto-Italic sāls, from Proto-Indo-European *sḗh₂l — salt.

Sotto (Cebuano): originally spelled Soto until around American colonial era

Definitions

originally spelled Soto until around American colonial era

Ancestry of “Sotto”, step by step

Step	Language	Word	Meaning
1	Spanish	Soto	grove; copse
2	Latin	saltus	A leap, jump; a leaping; A forest or mountain...
3	Latin	saliō	to leap, jump, bound
4	Latin	sāl	salt
5	Proto-Italic	sāls	salt
6	Proto-Indo-European	*sḗh₂l	salt

Every word from Proto-Indo-European *sḗh₂l →Every word from Proto-Italic sāls →Every word from Latin sāl →