impāges

is, f.

in-pag, pango; analogous with compages

I. the border or frame-work which surrounds the panel of a door, Vitr. 4, 6; cf.: impages dicuntur quae a fabris in tabulis figuntur, quo firmius cohaereant, a pangendo, id est figere, Paul. ex Fest. p. 108 Müll.
Lewis & Short
A Latin Dictionary, 1879
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