thumb|Dadan Dadanitic (once known as Lihyanite) is the script and possibly the language of the oasis of Dadān (modern Al-'Ula) and the kingdom of Liḥyān in northwestern Arabia, spoken probably some time during the second half of the first millennium BCE.
thumb|Dadan Dadanitic (once known as Lihyanite) is the script and possibly the language of the oasis of Dadān (modern Al-'Ula) and the kingdom of Liḥyān in northwestern Arabia, spoken probably some time during the second half of the first millennium BCE.
==Nomenclature== Dadanitic was originally referred to as Lihyanite. The term Dedanite was first used in 1932 by Hubert Grimme for some Lihyanite inscriptions. In 1937, F. V. Winnett proposed a thorough division of the inscriptions called Lihyanite into an earlier Dedanite script and a later Lihyanite. This taxonomy has not held up and in 2000 Michael C. A. Macdonald proposed that all the inscriptions be treated as a single group under the name Dadanitic, to indicate the place where the majority have been found and to clearly indicate that the term is a linguistic as opposed to an ethnic one (by analogy with Arab–Arabic).
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).