noun
next page
Refers to the page immediately following the current one in a book, document, or digital interface.
詳細は次ページをご覧ください。
Please see the next page for details.
次ページに進むボタンを押してください。
Please press the button to go to the next page.
Means 'previous page', the opposite direction.
Means 'next clause' or 'next paragraph', not specifically a page.
Compound of 次 (ji, 'next') and ページ (pēji, 'page'), a straightforward Sino-Japanese + loanword formation.