Words

Akkadian
pīru - (a cut of meat) (CAD P 420)
Usually occurs in the phrase pīru ša šīri “… of meat” (Jursa 1999, 66). No etymology can be suggested.
Akkadian
pīru - (a plant) (CAD P 420)
No etymology can be suggested.
Akkadian
pīru - a cut of meat (CAD P 420)
Or pirru. No definitive etymology can be suggested.
Akkadian
pīru - elephant (CAD P 418, AHw. 867)
Var. pīlu, pēru
Akkadian
pisannu - basket (CAD P 427, AHw. 868)
Var. pišannu. From Sum. PISAN ‘basket’.
Akkadian
pisannu - (a meteorological phenomenon) (CAD P 424)
Possibly the same lexeme as pisannu ‘basket’.
Akkadian
pismu - (a musical term) (CAD P 425, AHw. 867)
Or pizmu. No definitive etymology can be suggested. Could be derived from pasāmu ‘to cover up, to veiľ (AHw., Draffkorn Kilmer 1984:75, fn. 22). Alternatively (with Draffkorn Kilmer 1984:77, fn. 26), may be compared with Jewish Aramaic pzm (pa.) ‘to speak or sing in one’s turn’ (Jastrow 1150), Rabbinic Hbr. pizmōn ‘a poem with a refrain for congregational response’ (ibid.). Within this approach, pizmu could be of WS origin which would agree with its late attestation.
Akkadian
pismu - (an ovine disease) (CAD P 425, AHw. 867)
Cf. perhaps Tgr. fäššämä ‘to stink’, Tna. fässämä ‘to become pale, to lose colour due to illness; to fade’.
Akkadian
pisnuḳu - feeble, helpless (CAD P 425, AHw. 867)
Var. pisnaḳu, pasnaḳu. No etymology can be suggested.
Akkadian
pispisu - bedbug (CAD P 425, AHw. 867)
Probably an Aramaic loanword (Watanabe 1987:204). Cf. Syr. pašpušā ‘cimex’, pešpšā ‘cimex; ricinus’.