PS

*ḥubb- (or *ḥawb-) - chest, bosom (SED I No. 109)

As a nominal anatomic term, C. Sem. only.

Hebrew
ḥōb - bosom (Jastrow 429)
Note the meaning ‘shirt-pocket (safe place for keeping things)’ in Biblical Hebrew (hapax in Job)
Jewish Palestinian Aramaic
ḥubbā - lap, bosom (Jastrow 429, DJPA 189a)
Jewish Babylonian Aramaic
ḥwb - bosom (DJPA 189)
Arabic
ḥawbāˀ- - chest (BK 1 507)