PS

*kariŝ- - belly, stomach (Kogan 2015:38)

Akkadian
karšu - stomach, belly, womb, body; mind, heart, desire; inner or lower side (CAD K 223, AHw. 450)
Ebla
gàr-su-um - belly (Kreb. 22, Bla. Ebl. No. 53)
= Sum. ŠÀ.GAL, SU /karśum/
Hebrew
*kārēŝ - belly (HALOT 500)
suff. kərēŝō
Jewish Palestinian Aramaic
krs - stomach (DJPA 270)
det. krsh, krysh
Christian Palestinian Aramaic
krs/krys, det. krsˀ - stomach, womb (DCPA 185)
Samaritan
krs - belly, womb (DSA 411)
Jewish Babylonian Aramaic
karsā, kresā - stomach, rumen (DJBA 603)
Syriac
karsā - belly, stomach; womb, uterus (LSyr. 347, SL 655)
Mandaic
karsa - belly, stomach; womb, uterus; pregnancy (MD 201)
Hertevin
karsa - belly (Jastrow Hert. 190)
Arabic
kariš-, kirš- - ventricle, stomach, belly, uterus; stomach (of animals, esp. ruminant) (BK 2 885, WKAS I 129)
Geez
karŝ - belly, stomach, womb, abdomen; interior (of ship, ark, vessel) (CDG 294)
Tigre
kärəs - inside (WTS 399)
meaning shift with metathesis
Tigre
käršät - belly, stomach, interior (WTS 399)
Tigrinya
kärsi - belly, stomach, abdomen (TED 1592)
Amharic
kärs - belly, stomach, abdomen (AED 1387)
Borrowed grom Ge’ez.
Argobba
kärs, ḫärs, käss - abdomen, belly (Leslau 1997:209, AAD 45)
Harari
kärsi - abdomen, belly (EDH 94)
Also in Ancient Har.: karsi, Cerulli 1936:422.
Gafat
ərsä - abdomen, belly (Leslau 1956:182, Leslau 1945:145)
Endegen
käs - abdomen, belly, stomach (EDG 351)
Ennemor
käs - abdomen, belly, stomach (EDG 351)
Soddo
kärs - abdomen, belly, stomach (EDG 351)
Mehri
kīrəŝ - belly; calf; biceps (ML 214)
Jibbali
s̃irŝ - belly (JL 135)
Harsusi
kēreŝ - belly (HL 70)