يضحك السيف ?

Can anyone tell me how to say, ‘laughing sword’ in Arabic? Online translation tells me: يضحك السيف which I can’t read.

I am trying to pick a dance name. If anyone would care to vote… It should fit me, not be horribly difficult to pronounce, and not resemble my actual name. I had thought to translate ‘laughing sword’ but it sounds not at all like a dancer’s name 🙂 Input?

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