Yes athena is step sister and half sister ofartemis
Athena's brothers and sisters were Hermes, Hephaestus, Ares, Apollo, Artemis, and Aphrodite.
Athena and Artemis were half sisters, both being daughters of Zeus. They are not known to have loved each other as anything other than sisters.
Zeus's children. (Athena, Apollo, Artemis, etc.)
No, Artemis was his only direct sibling. Since he is the son of Zeus, he would have many half sisters like Athena and Helen.
Athena had no true sisters, since she was the only child of Zeus and Metis, but a lot of the other goddesses and demigoddesses were her half sisters. Some of them are Artemis, Aphrodite, Persephone, Helen, and the Nine Muses.
Athena did have a few half brothers and sisters. there was Ares, Artemis, Apollo, Aphrodite, Hephastus, Dionysus, Hermes and a few other minor gods and goddesses. But she did not have any real brothers or sisters.
Ares' half sisters were Artemis, Athena, and Hebe. In some traditions Aphrodite was the half sister of Ares and daughter of Zeus and Dione.
Among the other Olympians the half sisters of Athena though her father Zeus were Artemis and Aphrodite. Athena is also called a daughter of Poseidon by some writers with a sister named Pallas.
The brothers and sisters of Dionysus are the children of Zeus, they included the Olympian gods Ares, Hephaestus, Apollo, as well as Artemis, Athena, and others.
Well in some myths she was a daughter of Zeus so her sisters would be goddesses like: Artemis, Athena, The Muses, Helen of Troy, Hebe, etc.
He had a twin brother named Iphicles there is no mention of a sister in the Greek Myths.
Apollo's twin sister is Artemis. Athena is their half sister.