[§ 377]. The præterite tense of the weak verbs is formed by the addition of -d or -t. If necessary, the syllable -ed is substituted for -d.

The current statement that the syllable -ed, rather than the letter -d, is the sign of the præterite tense, is true only in regard to the written language. In stabbed, moved, bragged, whizzed, judged, filled, slurred, slammed, shunned, barred, strewed, the e is a point of spelling only. In language, except in declamation, there is no second vowel sound. The -d comes in immediate contact with the final letter of the original word, and the number of syllables remains the same as it was before.

When, however, the original word ends in -d or -t, as slight or brand, then, and then only (and that not always), is there the addition of the syllable -ed; as in slighted, branded. This is necessary, since the combinations slightt and brandd are unpronounceable.

Whether the addition be -d or -t depends upon the flatness or sharpness of the preceding letter.

After b, v, th (as in clothe), g, or z, the addition is -d. This is a matter of necessity. We say stabd, môvd, clôthd, braggd, whizzd, because stabt, môvt, clotht, braggt, whizzt, are unpronounceable.

After l, m, n, r, w, y, or a vowel, the addition is also -d. This is the habit of the English language. Filt, slurt, strayt, &c., are as pronounceable as filld, slurrd, strayd, &c. It is the habit, however, of the English language to prefer the latter forms. All this, as the reader has probably observed, is merely the reasoning concerning the s, in words like

father's, &c., applied to another letter and to another part of speech.

For some historical notices respecting the use of -d, -t, and -ed, in the spelling of the English præterites and participles, the reader is referred to the Cambridge Philological Museum, vol. i. p. 655.

[§ 378]. The verbs of the weak conjugation fall into three classes. In the first there is the simple addition of -d, -t, or -ed.

Serve, served.
Cry, cried.
Betray, betrayed.
Expel, expelled.
Accuse, accused.
Instruct, instructed.
Invite, invited.
Waste, wasted.
Dip, dipped (dipt).
Slip, slipped (slipt).
Step, stepped (stept).
Look, looked (lookt).
Pluck, plucked (pluckt).
Toss, tossed (tost).
Push, pushed (pusht).
Confess, confessed (confest)