From ⲁⲙ- (am-, “clay”) + ϩⲁⲧ (hat, “white”).
ⲁⲙϩⲁⲧ • (amhat) m
- (Sahidic) white clay
- ⲁⲙⲡⲏⲣϣ (ampērš, “red clay”)
- ⲁⲙⲧⲱϩ (amtōh, “clay mixed with straw”)
- TLA lemma no. C2749 (ⲁⲙϩⲁⲧ), in: Coptic Dictionary Online, ed. by the Koptische/Coptic Electronic Language and Literature International Alliance (KELLIA), [1]