Translation guide
Japanese words for undergarments, organized by type and context. Includes common terms for underwear, undershirts, and traditional Japanese undergarments.
The most common, everyday word for underwear (panties, briefs, boxers, etc.)
General term for underwear. Can refer to both tops and bottoms, but often implies underpants in context.
A garment worn under a shirt, like a T-shirt, tank top, or camisole
Undershirt or undergarment worn directly on the skin. Often refers to a light inner layer for warmth or sweat absorption.
A specific under-kimono garment, like a slip or loincloth
A kimono undergarment, similar to a slip. Worn between the skin and the kimono to keep the outer garment clean.
The English word 'undergarment' is formal and somewhat dated. In Japanese, it's more natural to use specific words like 下着 (したぎ) or パンツ for everyday underwear, or 肌着 (はだぎ) for undershirts. Using a direct translation like 下着類 (したぎるい) sounds unnatural in conversation.
I bought new underwear.
I change my underwear.
Very common loanword for underpants, briefs, or panties. Can also mean trousers in some contexts, but usually clear from situation.
I put on underpants.
Those panties are cute.
I wore an undershirt because it's cold.
Cotton is good for undershirts.
Loanword for undershirt, often used in fashion or retail contexts.
I layer an undershirt.
Short for 'inner wear', used for inner layers like camisoles or tank tops. Common in fashion.
I bought inner wear at Uniqlo.
I wear a juban under the kimono.
Traditional Japanese loincloth, worn by men especially during festivals or sumo.
I tighten the loincloth at the festival.