王おう母ぼMeanings1noundeceased grandmotherhonorific or respectful (sonkeigo)Honorific term used to refer to one's own deceased grandmother, especially in formal or respectful contexts.王おう母ぼは生せい前ぜん、茶さ道どうの先せん生せいをしていた。My deceased grandmother was a tea ceremony teacher during her lifetime.
