The adessive postposition is "-ghaa". Plural illative, inessive, elative, allative, adessive, ablative, translative have a short form in some words. Some (the comitative, equative, and adessive) are secondary beyond any doubt. It is apparently used only in the adessive plural with a possessive suffix. The dative and adessive cases have syntactic functions as well, but are morphologically local. The adessive is used to tell how the action is done. "-ii"&colon; locative with adessive ("at") and allative ("to, toward") meanings.