The Proto-Anatolian word *déǵ-m / dǵ-em-
Word *déǵ-m / dǵ-em-
Meaning earth
See also Proto-Indo-European: *ĝhðem-, ĝhðom- ‘earth’
C. Luwian: ti-ya-am-mi-iš ‘earth’
Hittite: te-e-kan ‘earth’
Avestan: zam- ‘earth, ground’

Other words that might be of interest
*(ǵ)imro- ‘countryside, field’, *tṓru- ‘wood’