šupālu
[Humanities → Geography]
1) 
: a depression , a low-lying area , a nether / low land ;
2) 
(adverb) : below ;
3) 
: [šupāl(a)] (adverb) : below , (Nuzi) : [šupalli] : below , westwards ;
[ina / ana šupālu] : downwards ;
4) (preposition) : [šupāl(u / a)] , [ina / ištu šupālu] , [šupāluššu] : beneath , under , (Nuzi) west of ;
[ana šupāl(i) šēpī] : beneath / under the feet of (submission) [KI.TA] ;
[šupāl(u / i) šēpī] : footstool ;
Cf. šapālu
See also : šupālānu, šupālû, gištappu