"Thresh-Fold" is a word in ENGLISH

To step over; to stride over or across; as, to bestride a threshold.

bukana Definition: (noun) front, threshold 2 Definition: Notes: Examples:

The sill or threshold of a door.

The stone forming a threshold.

The threshold of a door, when a separate piece from the floor or landing; -- so called because it spans …

The timber or stone at the foot of a door; the threshold.

tagumatáyon - On the point—, on the threshold—, of death, near or approaching death, in a dying condition. Tagumatáyon (Nagatagumatáyon) …

Fig.: The place or point of entering or beginning, entrance; outset; as, the threshold of life.

The plank, stone, or piece of timber, which lies under a door, especially of a dwelling house, church, temple, or …

Threshold.