PWS

*dbr - to turn the back; to lie on one’s back (SED I 44)

Adduced under No.45

PWS
*dVb(V)r- - back, hind part (SED I No. 46)
As an anatomic term has a scarce attestation.

Hebrew
dbr - (hip.) to drive back, (pi.) to turn aside (HALOT 209)
Geez
tadabbara - to lie on one’s back (CDG 121)
Mehri
adōber - to turn the back (ML 63)
Jibbali
s̃ədbér - to turn one’s back (JL 43)
Erroneously placed by Johnstone under dwr.
Harsusi
adēber - to turn away from (HL 22)