The Hittite word la-aḫ-pa-aš
Word la-aḫ-pa-aš
Meaning ivory, elephant
See also Homeric Greek: ἐλέφας ‘elephant’

Other words that might be of interest
i-ia-an-ta-an ‘sheep’, kuu̯āu- ‘cow’, ekku ‘horse’, a-li-ya-na ‘deer’