Assertive

The assertive, as it was called by Bob Oswalt, is special kind of verb in Kashaya. It has a minimal or "defective" size, consisting solely of the consonant /ʔ/. It is probably derived historically from the verb stem /ʔi-/ meaning "be". Like that verb, it can be followed by suffixes, but only a restricted set. Because it is not a full verb, it behaves as a clitic and interacts with the pronunciation of the preceding word.

The assertive can occur as /ʔ/ at the end of a sentence, where it has the meaning "is, are", or can simply emphasize the truth of an assertion (which gives it this name).

If the assertive follows a sonorant consonant, it will combine with it to make a glottalized sound. After a stop, it creates an ejective. If the stop is /q/, it becomes the ejective /kʼ/.

More often, the assertive occurs in the middle of a sentence as part of the copula /ʔe·/, but the same change to an ejective occurs in that situation as well.

Between consonants, the /ʔ/ is realized as /i/. This situation arises only when the assertive has a suffix that starts with a consonant, and also is placed after a word that ends in a consonant. A common example is the quotative evidential /-do/, which is typical of storytelling. As a suffix on the main verb, the form is just /–do/; the assertive is included only when this evidential is used in other contexts. The sequence /ʔ-do/ can occur after any part of the sentence that is emphasized, but often it is simply found near the beginning of the sentence.

For more examples of alternations like this, see the discussion of the form /ʔyow/.

Other suffixes occur with similar alternations, and tend to express general meanings about the speaker's attitude toward or perspective on the sentence.

These examples are typical because they all involve suffixes that start with one consonant. If the suffix starts with a vowel (specifically /i/), then this vowel is always present, but the /ʔ/ pronunciation will merge with the preceding consonant or disappear entirely, as with the /i/ examples shown above. One instance is /ʔ-insʼ/ meaning "seems to be; I suppose".

The form /ʔnsʼ/ can't occur because Kashaya doesn't permit three consonants in a row.