Does the term "もしもし" (moshimoshi) predate the telephone? Does it have any use besides answering the phone? Where does it come from, is it just a reduplication of "もし" (moshi) "if", and if so how does that work?

2 Answers 2


もしもし is used to call for someone’s attention. Although it is often used on the phone, the use is not limited to phone calls. もしもし is a repetition of もし, which is also used to call for an attention. もし is a variation of 申し (もうし), which was used in the same way in old time. 申し definitely predates telephones, and I guess that both もし and もしもし for asking for an attention predate telephones, too.

The use of 申し in this meaning is archaic. Both もし and もしもし in this meaning sound a little old-fashioned to me except for the use of もしもし on the phone.

Some people write on the web that もしもし is a contraction of 申し上げます、申し上げます (“I will speak, I will speak” in a humble and polite form), but I do not know how reliable this claim is.

By the way, one of the most widely known uses of もしもし other than on the phone may be children’s song うさぎとかめ. The lyric starts with もしもし かめよ かめさんよ.

  • 11
    Regarding non-phone use: I often hear/use it to make somebody "snap out of it" in casual conversation. For example, if you are talking to someone and their mind seems to be elsewhere, a friendly "もしもし" is a way of saying "hey are you still with me?"
    – Dave
    Commented Jun 27, 2011 at 5:06
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    ^ Kind of like somebody saying "Hello?" or "Earth to ****?" to someone in English.
    – Joe Z.
    Commented Jan 30, 2013 at 13:32
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    ^Also, suppose someone has unintentionally dropped a valuable object and walked away. You can chase after that person and get their attention with もしもし. I see that as more suitable than sumimasen, because you don't have anything to excuse yourself for.
    – Kaz
    Commented Oct 31, 2013 at 3:12

もしもし is from 申し(もうし) being double and shortened, and at Edo-era people use only もうし without repetition.

申す(もうす) is same meaning with 言う(いう)/話す(はなす), but we use as polite-from nowaday.

ref: http://gogen-allguide.com/mo/moshimoshi.html

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