A significant subclass of class 1 weak verbs were causative verbs.
2.
This latter group can be said to undergo change into a causative verb.
3.
Mixtec causative verbs are indicated by the prefix " s-".
4.
The causative verb | | YE | | comes after ( uninflected ) stems to form a causative construction.
5.
That method of forming causative verbs is no longer productive in the modern Germanic languages, but many relics remain.
6.
Causative verbs are verb forms modified by a prefix indicating that the action is performed by the agent of the phrase.
7.
Causative verbs are transitive, meaning that they occur with a direct object, and they express that the subject causes a change of state in the object.
8.
There is no difference in future and present causative verbs, but the past tense is invariably indicated by adding the particle " ni-".
9.
Basic noun gender suffixes, imperfective verb suffixes, the causative verb suffix g followed by a vowel, and the intransitive verb prefix N-are considered toneless.
10.
The aorist system stem actually has three different formations : the simple aorist, the reduplicating aorist ( semantically related to the causative verb ), and the sibilant aorist.