noun
knight wizard; mage knight
Fantasy term for a warrior who combines knightly combat with magic. Used in light novels, games, and anime.
彼は魔導騎士として王国に仕えている。
He serves the kingdom as a mage knight.
そのゲームでは魔導騎士は魔法と剣の両方を使える。
In that game, the mage knight can use both magic and swords.
Compound of 魔導 (madō, 'magic, sorcery') and 騎士 (kishi, 'knight'). A modern coinage from fantasy fiction, not a historical term.