Trawsymddwyn, n. metaphor
Trawsymud, v. to transpose
Tre, n. a resort, homestead, home, hamlet, town
Trec, n. an implement, a harness
Treciad, n. a furnishing
Trecyn, n. implement, tool
Trech, a. superior; passing
Trechad, n. an overcoming
Trechedd, n. a superiority
Trechol, a. overcoming