PJ Gen4:10 :דמי קטילת אחוך דאיתבלעו בגרגישתא‏ : your brother’s murder’s blood that was swallowed up in the the clay
See the entire entry for blˁ vb. to swallow; be damaged

PJ Gen4:10 :קל דמי קטילת אחוך‏ : the voice of the blood of your brother’s killing
See the entire entry for qṭylh n.f. killing; <i>terefah</i>