お風呂の用意ができました。

honorific/polite/humble prefix

bath; bathtub; bathroom; bathhouse; room for drying lacquerware; base (wooden joint connecting the blade of a hoe, spade, etc., to the handle)

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

preparation; arrangements; provision; getting ready; laying out (e.g. a meal)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

to be able (in a position) to do; to be up to the task; to be ready; to be completed; to be made; to be built; to be good at; to be permitted (to do); to become intimate; to take up (with somebody); to grow; to be raised; to become pregnant