令れい婿せいれいせいMeanings1nounyour son-in-lawhonorific or respectful (sonkeigo)Honorific term used to refer respectfully to the listener's son-in-law. Formal and somewhat literary; not used in casual conversation.令れい婿せい様さまはお元げん気きでいらっしゃいますか。Is your son-in-law doing well?