Proto-Germanic Verbs

These mostly come from the reconstructions provided in Wright's Grammar of the Gothic Language, available online as .png files.

I may have made some errors in my transcriptions. Please email any corrections to kesuari at yahoo.com.au. At this stage, very little background information is provided. If you want some, take a look at Wright's Grammar.

Obviously, anything from Proto-Germanic is a reconstruction, but for conciseness, I've generally skipped the traditional asterisk. The yogh (ȝ) and dashed-b from the Grammar are transcribed here as *g and *b, but macrons are still used above long vowels, so a unicode font and recent browser are necessary.

Note that Peter Petersson's page on the Old Norse Language has some information on Proto-Germanic, but as it's not his primary concern, it's poorly formatted. My tables are different from his, I think, so one of us may be wrong. Or Old Norse may have taken the instrumental in some cases, which I mostly lack...

When referring to classes, capital roman numerals (I, II etc.) will be used for strong classes and indo-arabic numerals (1, 2 etc.) will be used for weak classes.

Strong Verbs

Ablaut

The following table serves as a guide to the ablaut of the various classes of strong verbs. The numbers in the leftmost column refer to the class of strong verbs associated with the ablaut. The first column has the ablaut used in the infinitive and present forms. The second column has the ablaut used in the preterite singular. The third column has the ablaut used in the preterite plural and preterite subjunctive. The final column has the ablaut used for the past participle.

Ablaut in the strong verbs
Infinitive PretSing PretPlural Past Participle
I -ī- -ai- -i- -i-
II -eu- -au- -u- -o-
IIIa -i- -a- -u- -u-
IIIb -e- -a- -u- -o-
IV -e- -a- -ǣ- -o-
V -e- -a- ǣ- -e-
VI -a- -ō- -ō- -a-
VII -ǣ- -ō- -ō- -ǣ-

Inflexions

Due to the complexity of the Proto-Germanic verbal system and subsequent simplification in the daughter languages, the titles here might be inaccurate and there are wholes. My apologies.

The present indicative of the strong verbs
Singular Dual Plural
1st person -ōwiz -amiz, -amaz
2nd person -izi -aðiz -iði
3rd person -iði -anði
The present subjunctive of the strong verbs
Singular Dual Plural
1st person -ai -aiwǣ -aimǣ
2nd person -aiz -aiþs -aiði
3rd person -ai -ain

The imperitive is particularly wholly, with the Gothic being useful for but three forms.

The imperitive of the strong verbs
Singular Plural
1st person -i
2nd person -eðō
3rd person -anðō

I'm at a loss as to what the infinitive is. I think Wright's Grammar suggested that it was *-onom- in IE, the reflex of which was generalised to all strong nouns in Proto-Germanic. At a guess, I think this means it became *-ana (< *anan < *anam < *onom, though I don't know when (relatively) *o > *a). This could very well be the case; the infinitive in Germanic languages is simple enough, and there's no -s at the end in Gothic which one would expect if it had've been *-anaz.

The present participle is, apparently, an -nd-stem noun. When I decypher §239 of Wright's Grammar, or someone explains it, I'll put it up on the nouns page.

The preterite indicative of the strong verbs
Singular Dual Plural
1st person -a -wi -(u)mi
2nd person -þa > þ1 -ðiz -(u)ði
3rd person -i -un2
1: *þa > *þ
After unvoiced fricatives, the *þa > *þ > *t. This *t was generalised throughout in North and East Germanic; in West Germanic, it was generalised throughout the preterite-present verbs.
2: *un
The *-u- in the 1st and 2nd person plurals were generalised from here, rather than decending from IE.
The preterite subjunctive of the strong verbs
Singular Dual Plural
1st person -īn -īwǣ -īmǣ
2nd person -īz -īðīz -iði
3rd person -īn

The past participle is one of *-enaz, *-anaz or *-iniz. I'm not sure whether all three could be used or if there were circumstances surrounding their use

The passive indicative of the strong verbs
Singular Plural
1st person -anðai
2nd person -aza -anðai
3rd person -aða -anðai

The passive subjunctive is formed from the subjunctive ablaut and the indicative passive inflexion.

Weak Verbs

There are four classes of weak verbs. They all make use of a preterite involving a dental suffix, of apparently obscure origin. Unfortunately, Wright is rather obscure on the Proto-Germanic forms for many of the moods and tenses.

The preterite suffixes are: 1st p. *-ðōn or *-ðǣn; 2nd p. *-ðǣs; 3rd p. ðǣ. Thus:

Class 1

The preterite indicative of the class 1 verbs
Singular Dual Plural
1st person -ij-ðōn, -ij-ðǣn -ij-ðōn-wi, -ðǣn- -ij-ðōn-(u)mi, -ij-ðǣn-
2nd person -ij-ðǣs -ij-ðǣs-ðis -ij-ðǣs-(u)ði
3rd person -ij-ðǣ -ij-ðǣ-un

In all other finite forms, the inflexion is simply *-ij- followed by the equivalent strong suffix (without ablaut). The past participle is *-iðas.

Class 2

This class contains the decendants of both IE thematic and athematic verbs. The various Germanic languages generalised these in different ways. For instance, Gothic and Old High German generalised the athematic stems, whereas Old English generalised the thematic. As Wright is primarily concerned with Gothic, and that is my main source, I can only show the athematic forms here. However, I am making the assumption that the thematic forms will be similar to the Class 1 forms, simply replacing the *-ij- with *-ō-.

The athematic present indicative of the class 2 verbs
Singular Dual Plural
1st person -ō-mi -ō-(w)iz -ō-miz-
2nd person -ō-zi -ō-ðiz -ō-ði
3rd person -ō-ði -ō-nði
The athematic present subjunctive of the class 2 verbs
Singular Dual Plural
1st person -ō-m -ō-wǣ -ō-mǣ
2nd person -ō-z -ō-ðiz -ō-ði
3rd person -ō- -ō-n

The past participle is *-ōðas and the infinitive *-ōnaz. The preterite indicative and subjunctive are the same as in class 1.