Declension table of ?kakṣastha

Neuter	Singular	Dual	Plural
Nominative	kakṣastham	kakṣasthe	kakṣasthāni
Vocative	kakṣastha	kakṣasthe	kakṣasthāni
Accusative	kakṣastham	kakṣasthe	kakṣasthāni
Instrumental	kakṣasthena	kakṣasthābhyām	kakṣasthaiḥ
Dative	kakṣasthāya	kakṣasthābhyām	kakṣasthebhyaḥ
Ablative	kakṣasthāt	kakṣasthābhyām	kakṣasthebhyaḥ
Genitive	kakṣasthasya	kakṣasthayoḥ	kakṣasthānām
Locative	kakṣasthe	kakṣasthayoḥ	kakṣastheṣu

Compound kakṣastha -

Adverb -kakṣastham -kakṣasthāt