裏

Backside, Underside, Reverse

Level 96

How this kanji evolved

Explore each form from the oldest known stage to today.

The character 裏 (meaning 'inside,' 'reverse,' or 'back') evolved from ancient pictographs showing clothing with an inner lining. It combines the radical 衣 (clothing) with 里 (village/hometown), suggesting something hidden or interior - like the private life within a village or the lining inside garments. Over centuries, it expanded to mean any inner aspect, opposite side, or concealed reality, reflecting how what's 'inside' defines true nature. Arrived in Japan: The character 裏 was likely introduced to Japan during the 5th-6th centuries CE along with the broader adoption of Chinese writing systems, possibly through Buddhist texts and official diplomatic exchanges. It became established in Japanese as 'ura' (reverse/back) during the Nara period (710-794 CE) when Chinese character usage became systematized in Japan.

Reading reference

Onyomi (音読み)

リ

Kunyomi (訓読み)

うら

Related Vocabulary

裏
opposite side, bottom, other side, side hidden from view, undersurface, reverse side, rear, back, behind, lining, inside, in the shadows
裏口
backdoor, rear entrance, rear exit, unauthorized, illicit, illegal
裏切り
treachery, betrayal, perfidy
裏切り者
betrayer, traitor, turncoat, informer
裏切る
to betray, to turn traitor (to), to double-cross, to go back on, to be unfaithful (to), to disappoint, to let down
裏通り
side street (often parallel to a main street), back street, alley, alleyway