Lexical Definition

‎כֵּף‎ kêph (kafe) rock ^H:N-M
from ‎כָּפַף‎

rock.

• a hollow rock

1) rock, hollow of a rock

See Greek: πέτρα · Κηφᾶς

Brown-Driver-Briggs

[‎כֵּף‎] noun [masculine] rock (Assyrian kâpu Dl^{HWB 346}; Aramaic ‎כֵּיפָא‎, perhaps Aramaic loan-word in Hebrew; √ dubious); — only plural ‎כֵּפִים‎ Jer 4:29 as place of refuge; Job 30:6 as dwelling-place.

Brown-Driver-Briggs References