Translation guide
A cheaper copy of a branded product, often illegal or of lower quality.
Referring to a fake or unauthorized copy of a branded item, typically sold cheaply.
General term for a fake or counterfeit item. Can be used for knock-offs, forgeries, and imitations.
Slang for a knock-off or counterfeit product, often used in casual conversation.
それ、パチモンじゃない？
Isn't that a knock-off?
Literally 'copy product'. Commonly used for counterfeit goods, especially in news or formal contexts.
コピー商品の販売は違法です。
Selling knock-off products is illegal.
Describing a product that resembles a famous brand but is not necessarily illegal, often of lower quality.
The English phrase 'knock-off' does not have a single direct equivalent in Japanese. The best word depends on whether you mean a counterfeit, a cheap imitation, or a pirated copy. Using 偽物 (にせもの) is the safest general choice.
偽物 (にせもの) implies something fake or deceptive, often illegal. 模造品 (もぞうひん) focuses on the act of imitation and can be used for legal replicas or reproductions, though it often carries a negative nuance.
このバッグは偽物だ。
This bag is a knock-off.
Specifically refers to pirated copies of media, software, or books. Not used for physical fashion knock-offs.
このDVDは海賊版だ。
This DVD is a knock-off (pirated copy).
Imitation or replica product. Can be legal or illegal depending on context, but emphasizes copying the design.
この時計は高級ブランドの模造品です。
This watch is a knock-off of a luxury brand.
Colloquial phrase meaning 'a rip-off of ~'. Often used for designs, ideas, or products that are obvious copies.
そのデザイン、有名ブランドのパクリだよ。
That design is a knock-off of a famous brand.
Generic product, often used for pharmaceuticals or store-brand items. Not typically used for fashion knock-offs.
この薬はジェネリック品です。
This medicine is a generic version (knock-off).