abaculi
n. countablen. small pieces of stone, glass, or marble used to make a mosaic pattern. You find these in ancient floors or artistic wall designs.
n. small, square-cut pieces of stone, glass, or other materials used in the construction of a mosaic. The plural form of abaculus; derived from the diminutive of the Latin 'abacus'.
The artist carefully placed the abaculi to form a blue flower.
Archaeologists discovered thousands of colorful abaculi scattered across the site of the ancient Roman villa.
The restoration of the Byzantine dome required the sourcing of specific glass abaculi that matched the original eighth-century pigments and reflective properties.
The term is the plural form of 'abaculus'. It is primarily used in archaeological, historical, or specialized artistic contexts.