'til ðan,' [471], [1870];

'to ðan,' [867];

'to ðan,' for that purpose, [2792].

Ðanc, (imp.) give thanks to, [1320].

Ðarð, need, [3778].

Ðat, (dem. adj.) that, [1], [43], [54];

what, [2020], [2032].

Ðat-offe = ðar-offe, thereof, [2422].

Ðauen, permit, allow of, [3139].

A.S. þafian, to suffer, permit, allow.