Declension table of ?kāṣṭhekṣu

Masculine	Singular	Dual	Plural
Nominative	kāṣṭhekṣuḥ	kāṣṭhekṣū	kāṣṭhekṣavaḥ
Vocative	kāṣṭhekṣo	kāṣṭhekṣū	kāṣṭhekṣavaḥ
Accusative	kāṣṭhekṣum	kāṣṭhekṣū	kāṣṭhekṣūn
Instrumental	kāṣṭhekṣuṇā	kāṣṭhekṣubhyām	kāṣṭhekṣubhiḥ
Dative	kāṣṭhekṣave	kāṣṭhekṣubhyām	kāṣṭhekṣubhyaḥ
Ablative	kāṣṭhekṣoḥ	kāṣṭhekṣubhyām	kāṣṭhekṣubhyaḥ
Genitive	kāṣṭhekṣoḥ	kāṣṭhekṣvoḥ	kāṣṭhekṣūṇām
Locative	kāṣṭhekṣau	kāṣṭhekṣvoḥ	kāṣṭhekṣuṣu

Compound kāṣṭhekṣu -

Adverb -kāṣṭhekṣu