fulcīmen, ĭnis, n. [fulcio],
a prop , support , pillar (poet. and very rare): terra nullo fulcimine nixa, Ov. F. 6, 269. Cf. the foll. art.
fulcīmen inis, n fulcio, a prop, support, pillar : Terra nullo fulcimine nixa, O. ...
An Elementary Latin Dictionary