In French, the word for ‘lighter’ is « plus léger » when referring to something that weighs less. However, if you’re talking about a lighter used to ignite something, like a cigarette or a fire, the word is « briquet ».
For example, if you want to say ‘This bag is lighter than that one,’ you would say: « Ce sac est plus léger que celui-là. » On the other hand, if you want to ask for a lighter, you would simply ask for a « briquet ».
Understanding the context is key, as the same word can refer to different things. Remembering this will help you communicate more effectively in French.