Geb is a proper noun (a name) typically referring to a geographic or mythic figure; it can also surface in certain contexts as a clipped form in technical or fictional naming. In pronunciation terms, you treat it as two phonemes with a short, crisp vowel and a final consonant cluster that is either light or dissolved, depending on language contact. The core is a balanced, single-syllable or near-single-syllable utterance with clear g- and b- boundaries.
Full pronunciation guide
