Filigrain
Pronunciation : Fil"i*grain, Fil"i*grane
Part of Speech : n.
Etymology : [Sp. filigrana (cf. It. filigrana, E. filigrane), fr. L. filuma thread + granum grain. See File a row, and Grain, and cf. Filigree.]
Definition : Defn: Filigree. [Archaic] With her head . . . touches the crown of filigrane. Longfellow.
Source : Webster's Unabridged Dictionary, 1913