A suffix meaning 'together with; including; as a whole' or 'for each/every (unit)'. Commonly written in kana and used in phrases like '箱ごと' (with the box) or '日ごとに' (day by day).
古い書類を箱ごと倉庫に移した。
I moved the old documents to the storage along with the boxes.
この薬は一日ごとに服用してください。
Please take this medicine once a day.
彼は家具を家族ごと引っ越し先に送り出した。
He sent the furniture together with the whole household to the new place.
商品の箱ごと返品してください。
Please return the product together with its box.