Where does “ἁλμυρίς” come from?

ἁλμυρίς (Ancient Greek) comes from Ancient Greek ἁλμυρός, from Ancient Greek ἅλμη, from Ancient Greek ἅλς, from Ancient Greek -ῐος, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

ἁλμυρίς (Ancient Greek): salt humour, salt scum

Definitions

salt humour, salt scum

Ancestry of “ἁλμυρίς”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	ἁλμυρός	salty
2	Ancient Greek	ἅλμη	seawater, brine; spray that has dried on the...
3	Ancient Greek	ἅλς	salt; brine; sea
4	Ancient Greek	-ῐος	belonging to; of”, “belonging to”, “pertaining to
5	Proto-Indo-European	-yós	Creates adjectives from noun or verb stems

Every word from Proto-Indo-European -yós →Every word from Ancient Greek -ῐος →Every word from Ancient Greek ἅλς →