Are Married Men "Husbands?" How About a New Term for a New Relationship?

[Minimalist]

late Old English (in the senses ‘male head of a household’ and ‘manager, steward’), from Old Norse húsbóndi ‘master of a house,’ from hús ‘house’ + bóndi ‘occupier and tiller of the soil.’ The original sense of the verb was ‘till, cultivate.’

Per Google.