*23M
Status: proposed. A proposed value.
Evidence: cattle holds (6 of 6 integers; Linear B BOS); Akkadian mūru is 'foal; calf'
Logogram
Note
Live head-count logogram: whole numbers only (1-5), never fractions. Complementary to TU = ṯawr 'cattle products' (fractional quantities: 1/16, 1/4, 3/4). Zero tablet overlap between *23M and TU. MU = /mu/ spells mūru's /ū/; mūru keeps its calf sense through Middle and Neo-Assyrian (CAD M2 229–30), so no equine/bovine split is needed. The MU (AB23) base sign abbreviates the onset syllable /mu/ of *mūru.
Lexicon words written with this sign
Updated 24 October 2026