Abaciscus

//ˌæb.əˈsɪs.kəs// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    One of the tiles or squares of a tessellated pavement; an abaculus. archaic

Etymology

From New Latin, from Ancient Greek ἀβακίσκος (abakískos, “a coloured stone for laying mosaic”), diminutive of ἄβαξ (ábax, “board”). See abacus.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.