Greco-Iberian alphabet in the context of "Occlusive"

The Paleohispanic scripts are the ancient writing systems created in the Iberian Peninsula before the Latin alphabet became the dominant script. They derive from the Phoenician alphabet, with the exception of the Greco-Iberian alphabet, which is a direct adaptation of the Greek alphabet. Some researchers believe that the Greek alphabet may also have played a role in the origin of the other Paleohispanic scripts. Most of these scripts are notable for being semi-syllabic rather than purely alphabetic.

Paleohispanic scripts are known to have been used from the 5th century BCE—possibly as early as the 7th century, according to some researchers—until the end of the 1st century BCE or the beginning of the 1st century CE. They were the primary scripts used to write the Paleohispanic languages.

The northeastern Iberian script, also known as Levantine Iberian or simply Iberian, was the primary means of written expression for the Iberian language. It has also been used to write Proto-Basque, as evidenced by the Hand of Irulegi. The Iberian language is also represented by the southeastern Iberian script and the Greco-Iberian alphabet. In understanding the relationship between the northeastern and southeastern Iberian scripts, some note that they are two distinct scripts with different values assigned to the same signs. However, they share a common origin, and the most widely accepted hypothesis is that the northeastern Iberian script was derived from the southeastern Iberian script. Some researchers have concluded that it is linked solely to the Phoenician alphabet, while others believe that the Greek alphabet also played a role.

The southeastern Iberian script, also known as Meridional Iberian, was one of the means of written expression for the Iberian language, which was primarily written in the northeastern Iberian script and, to a lesser extent, by the Greco-Iberian alphabet. In understanding the relationship between the northeastern and southeastern Iberian scripts, some note that they are two distinct scripts with different values assigned to the same signs. However, they share a common origin, and the most widely accepted hypothesis is that the northeastern Iberian script was derived from the southeastern Iberian script.

In fact, the southeastern Iberian script is very similar to the Southwestern script, which is used to represent an unknown language typically referred to as Tartessian, both in terms of the shape of the signs and their values. The main difference is that the southeastern Iberian script does not exhibit the vocalic redundancy found in the syllabic signs of the northeastern Iberian script.