References:ND 66 *ʔarV 'earth, land, place' (also adding PIE *er- 'earth' and PSH *ʔarVĉ̣- id.?); suggests that it is = 73 *(ʔV)rV 'towards' ( > SH, IE, Ur, Alt locative markers); 720 *Gari 'valley, hollow in the ground, cave' (adding Kartv. ɣar- 'gutter, furrow' which is probably erroneous and Sem. *ɣār- 'valley, cave'); 2607 *χaŕ[ü] 'valley, depression, pit' (?Georg. + Dr. *aṛ- + same FP, same IE + Arab. + ??Eg.).