harkko

Etymology

 * probably from the same root as.

Noun

 * 1) bar, ingot, pig block of cast metal
 * 2) concrete brick, concrete masonry unit CMU, concrete block, cement block, besser block, breeze block, cinder block
 * 1) concrete brick, concrete masonry unit CMU, concrete block, cement block, besser block, breeze block, cinder block