Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
† hĭĕroglyphĭcus, a, um, adj., = ἱερογλυφικός, hieroglyphic: litterae, Macr. S. 1, 21, 12: notae, Amm. 17, 4, 8.