Semitic origin beneath a Sumerogram, it remains difficult to extract its signifier. Fortunately, the restoration of phonetic values to these symbols has been made possible by the existence of bilingual lexical lists, where each Sumerian ideogram has its Eblaite form specified in a glossary using syllabic writing. Even when the phonetic value of the word is specified, a whole series of semantic problems remains, still obstructing our understanding. For example, when an Eblaite scribe uses the symbol LUGAL meaning "king" in Sumerian, he transcribes it with its Akkadian value šarrum but translates it as "dignitary." This simple example shows the gaps in interpretation that may result from reading Eblaite symbols while only considering their Sumerian values. As for the strictly syllabic system of writing, it is not free of issues either. The rarity of Vowel + Consonant -type symbols (VC) require certain approximations in the transcription of words. Thus we find the term ʾummum "mother" syllabically rendered as u3-mu-mu. Additionally, while Sumerian sometimes proceeds morphologically by reduplication of a word to make it plural, Eblaite reuses this practice with the same meaning, but transforming it into a simple graphical signified. In this way we find forms along the lines of nasi11-nasi11 to write the plural of nas11 "the people." Furthermore it is not uncommon that the writing presents a defective character, where all the morphological markers are not indicated: ḫa-za-an šu-ba-ti = *ḫazānum yimḫur "the mayor takes it." To these issues we can also add those connected with the intrinsic limits of the Sumerian writing system, incapable of rendering a portion of Semitic languages' phonological system. As Diakonoff specifies, the Sumerian system is organized upon a tense~lax opposition and can only with great difficulty render the voiced~unvoiced opposition as well as the emphatics of Semitic languages. Thus we find the syllables /da/, /ṭa/, and /ta/ transcribed with the same symbol DA, as well as the syllables /gu/, /ku/, and /qu/ with the same symbol GU. For the same reasons, it is equally impossible for the Sumerian writing system to render the laryngeals and pharyngeals of Eblaite. However, to overcome these difficulties, they used – just like ancient Akkadian – graphical conventions such as the use of the symbols E and MA to render the phonemes /ḥ/ or /ʿ/, or else by playing on syllabic symbols which end in the vowel /e/, which is nothing but the vocalic trace of one