Translation guide
The English word 'gadget' refers to a small, cleverly designed tool or device, often electronic. In Japanese, it is commonly borrowed as ガジェット, but native terms like 小物 or 装置 can also apply depending on context.
Referring to a compact, innovative electronic item like a smartphone accessory, smartwatch, or USB hub.
The direct loanword from English, widely understood in tech and consumer contexts. Use this for modern electronic gadgets.
I bought a new gadget.
This gadget is useful.
Means 'small item' or 'accessory'. Can refer to gadgets in a broader sense, but less specific to electronics.
Means 'device' or 'apparatus'. More formal and often used for larger or more complex equipment, not typical for small consumer gadgets.
Describing a small mechanical or manual device that is ingeniously designed, like a kitchen tool or a multi-tool.
Literally 'small tool', often used for props or handy implements. Fits well for non-electronic gadgets.
This kitchen gadget is very handy.
Still acceptable for mechanical gadgets, though it leans electronic. Use when the design cleverness is emphasized.
Means 'mechanism' or 'contraption'. Can imply a clever device, but often used for traps or setups. Use with caution.
When you can't recall the specific name of a device or tool, similar to 'thingamajig' or 'whatchamacallit'.
While ガジェット is common, it strongly implies an electronic or tech item. For a mechanical kitchen tool, 小道具 or 便利グッズ may be more natural.
I cut vegetables with this handy gadget.
ガジェット is for small, consumer-friendly devices. 装置 is for larger, often industrial or scientific equipment. Don't call a smartphone a 装置 unless being humorous.
He loves buying the latest gadgets.
This little gadget opens bottles easily.
He collects handy little gadgets.
This device uses the latest technology.
He invented an interesting gadget.
That gadget is very ingenious.