Neologisms, nonce words and names in Kendane͡ivash are typically created using certain standard approaches, although there is nothing mandating that anyone handle it that way. This page lists the common ways that words are created in the language.
Of course, as even the modes of thought of the progenitors of Kendane͡ivash (the galaxy-spanning Threadwielders) cannot travel faster than light, conflicts are possible, and generally treated in the following fashion:
New vocabulary is rarely added to the Commons, though, and Threadwielders are generally happy with Kendane͡ivash as-is.
Nouns can be turned into adjectives with a simple suffix:
Nouns can be turned into different, related nouns with some suffixes or prefixes:
Verbs can be turned into nouns with suffixes placed before their vowel-s ending:
Verbs can be turned into different, related verbs with some suffixes or prefixes:
Adverbs can be created from adjectives using the suffix -ma.
This does not usually stack with 'is (unless it's necessary to remove ambiguities). For example, szamhama is securely (from the noun szamha, security, synonymous with and reduced from szamha'isma), and khaleima is crazily (from the adjective khalei).
In the Threadwielder tongue, new words are created chiefly by drastic portmanteauing of composite words. In so much as it's possible, pronounceable and not too outlandish, words are occasionally outright folded into each other, as long as the composite word can still strongly insinuate its base words.
An extreme example: The name “Evenatra” stems from evenatar, as the composite of evenar and venat, forming 'grace of the sky'. Most portmanteauing is not that extreme - names are more frequently reduced to this form as an aesthetic exercise more than a fundamental attempt at brevity.
Think of it like poetry.