Tren, trees, [3305].
Trew, tree, [3301].
A.S. treow.
Trewe, true, [720].
A.S. treówe.
Treweiðe, truth, fidelity;
'wið treweiðe,' faithfully, [2304].
A.S. treówð, truth, confidence.
Trewed, Trewid, believed, [1031], [2385].
A.S. treówian, to trust, believe.