Bring,brought.
Think,thought.

They were opened in sound, and also took the ending ode, od (our ed), and then came into our shapes by sundry wonted changes:—

-ing (as of bring) became -ong.
-ing-edbecame(1) -ong-ed.
-ong-ed(2) -ong’d.
-ong’d(3) -onk’d.

Then the d, a mild penning after a hard penning (k), became hard, t:—

-onk’dbecame(4) -onk’t.
-onk’t(5) -ok’t.
-ok’t(6) -o’t,

as k and t are harsh together. Whence—

Bringbro’t (brought).
Buy (bycg, A.S.)bo’t.
Seek (sec, A.S.)so’t.
Teach (taec, A.S.)to’t.

Our gh as in taught is the now unuttered (though still written) throat-penning.

Time-takings or time-givings may be taken as thing-marks, as ‘the hunting dog’; ‘the hunted hare.’