Tasselate

Part of speech: verb, adjective

Definitions

1. To cover or decorate with small, closely set pieces arranged in a geometric pattern; to form or produce a mosaic-like surface by fitting small blocks together; to create a repeated pattern of shapes that fit neatly without gaps or overlaps
2. To adorn by assembling tiny elements into a uniformly patterned surface; to arrange pieces so they interlock in a seamless decorative design; to produce a tessellated effect by placing shapes adjacently to cover a surface fully
3. To decorate or construct a surface by combining small shapes in an interlocking and repetitive pattern; to fit pieces together in a way that creates continuous coverage without spaces; to generate a visual effect resembling a mosaic through patterned arrangement of elements

Etymology: "Tasselate" is a rare verb meaning to tile a surface, and its history is largely a matter of Latin words passing through French. It comes from Latin "tessella," a small square tile or cube, which was a diminutive of "tessera," a die or square piece, itself from Greek "tessares," meaning four. The Roman "tessera" originally referred to a four-sided object, and the sense of a small square piece is what gave rise to mosaic work made of such pieces. The word reached English through French "tasseler" and related forms, meaning to furnish with small squares. Its exact date of entry is uncertain, but it appears in English dictionaries as a rare term that has mostly been used in technical or antiquarian writing about mosaics and paving.