Yorshaan/Irregular Verb

There are a lot varient of irregular verbs in Yorshaan.

Irregular II-Verb
They are regarded as a part of II-verbs because their infinitive form still end in -aam. Some certain endings of a stem of verb is surely meant to be irregular.

Nasal Syllable Verb
Some verbs, however, "shrink" its first syllable opening with "m" or "n". As a result, these nasal consonants become syllabic. Each type (I, II, III) of verb has some such nasal syllables verbs. These verbs "shrink" their first syllable in '''past and future tense. For participles and gerunds as well.'''

Yog Verbs
There is also a group of verbs share some same reflections with the verb "yog", thus be called yog verbs. Verbs in this group are very crucial and common, such as yog (to be), etas (to exist), cas (to seem). Some (not all of) these verbs have the same ending in infinite form, like -as and -onp.