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gūmen: ĭnis, n.,I gum, post-class. for gummi, Pall. 12, 7, 15; Isid. 17, 7, 70.
gūmĕn, ĭnis, n., gomme : Pall. 12, 7, 15 ; Isid. Orig. 17, 7, 70.
gūmen, s. cummi.