Where does “Σαπφικός” come from?

Σαπφικός (Ancient Greek) comes from Ancient Greek Σαπφώ — the Greek poet.

Ancestry of “Σαπφικός”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Σαπφώ	the Greek poet

Σαπφικός — Etymology, Origin & Word History | Etymology Explorer