Where does “Atlàntida” come from?

Atlàntida (Catalan) comes from Latin Atlantis, from Ancient Greek Ἀτλαντίς, from Ancient Greek -ῐς — a woman pertaining to —; "suffix forming feminine...

Ancestry of “Atlàntida”, step by step

Step	Language	Word	Meaning
1	Latin	Atlantis	of or pertaining to Mount Atlas
2	Ancient Greek	Ἀτλαντίς	Atlantic Ocean
3	Ancient Greek	-ῐς	a woman pertaining to —; "suffix forming feminine...

Every word from Ancient Greek -ῐς →Every word from Ancient Greek Ἀτλαντίς →Every word from Latin Atlantis →