A long and changing tradition
The DCCLT traces thematic lists from the earliest cuneiform through Old Babylonian school exercises and first-millennium scholarly libraries. A list of professions or animals can teach correct signs, vocabulary and an ordering of knowledge at once. It is not simply a modern dictionary moved into clay. Its purpose and arrangement changed over many centuries.
Old Babylonian Nippur copies of the list usually called Ur₅-ra organize Sumerian nouns and expressions by theme. DCCLT notes that Nippur school copies form a fairly stable version, while other centres could include different entries or order them differently. “The list” therefore names a textual tradition, not one immutable tablet.
One sign, several readings
DCCLT’s sign-list introduction prints a passage from Ea in which the sign MI is paired with different Sumerian pronunciation glosses and Akkadian translations. The repeated graphic sign is a concrete demonstration that sign shape, reading and lexical meaning are separate columns of analysis. The project’s electronic Sumerian lemma is a further modern layer added for search and linking.
Copy one entry as four fields: pronunciation gloss, sign, sign name and Akkadian equivalent. Add the DCCLT lemma in a fifth field labelled “modern editorial linkage.” A rendering such as “night” explains the Akkadian equivalent; it does not prove that every occurrence of the sign MI in every text means night. Context still chooses a reading.
School text and reference work
Later bilingual lists helped scholars read Sumerian after ordinary speech in it had ceased. A first-millennium library copy is evidence for later scholarship and may preserve older vocabulary. The date of a lexical entry’s copy cannot, by itself, date the form’s original use. Some entries are obscure or learned inventions rather than safe evidence for everyday words.
Practice: compare one Old Babylonian list entry and a later bilingual version described by DCCLT. Identify what each witness actually writes, what a classroom may have supplied orally, and what the modern edition supplies in translation or lemma.
Modern-language examples on this page clarify a linguistic pattern. They do not establish unattested sounds or forms for an ancient language. Follow the cited sources below and keep editorial readings separate from the surviving trace.