"to bring forth a calf or calves," Old English cealfian, from cealf "calf" (see calf (n.1)). Of glaciers, "to lose a portion by an iceberg breaking off," 1837. Related: Calved; calving.
The icebergs and glaciers calve
the whales calve at this time of year
calumniation
calumniator
calumnious
calumny
Calvary
calve
Calvin
Calvinism
Calypso
calypto-
calyx