from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Alternative spelling of half sister.
Sorry, no etymologies found.
My own Tadpoles were away with their father, his pregnant wife and their little halfsister.
He who had lain with his halfsister, Morgana, and had wound up siring his own nemesis, Mordred.
"And you think my sister -- my halfsister -- and possibly myself -- are connections of yours?" he asked Gwenda, civilly, but with slight hostility.