Ta-Be-Kaf: to cover/overwhelm, to make a thing match/conform/suit/correspond/agree with another thing, to hit/get right, become accustomed/habituated, a thing that is equal of another thing of any kind in its measure so that it covers the whole extent of the latter like the lid, tibaqun - fittings, adapting, in order one above another, stages, layers, stories, series, plane, floors, stratum.