Arabic

labīḫat- - musk purse (BK 2 957 )

Note the translation ‘vésicule de musc’ (”musk vesicle”) in [Belot Arb.-Fr. 718] as well as labīḫ-­ ‘bladder, container for musk’ in [WKAS II 108]. 

PS
*li/abbuḫ-, *labīḫ-at- - bladder (of animals) (SED I No. 175 )

Scarce but reliable attestation: only Akk. and Arb.