There are, 9,

    magic word squares whose top row (and hence leftmost column) is the word,

    [j, i]

                                 Here there are



                                    [j    i]
                                    [      ]
                                    [i    c]



                                    [j    i]
                                    [      ]
                                    [i    d]



                                    [j    i]
                                    [      ]
                                    [i    e]



                                    [j    i]
                                    [      ]
                                    [i    f]



                                    [j    i]
                                    [      ]
                                    [i    i]



                                    [j    i]
                                    [      ]
                                    [i    n]



                                    [j    i]
                                    [      ]
                                    [i    s]



                                    [j    i]
                                    [      ]
                                    [i    t]



                                    [j    i]
                                    [      ]
                                    [i    v]