Declension table of kāṣāya

Neuter	Singular	Dual	Plural
Nominative	kāṣāyam	kāṣāye	kāṣāyāṇi
Vocative	kāṣāya	kāṣāye	kāṣāyāṇi
Accusative	kāṣāyam	kāṣāye	kāṣāyāṇi
Instrumental	kāṣāyeṇa	kāṣāyābhyām	kāṣāyaiḥ
Dative	kāṣāyāya	kāṣāyābhyām	kāṣāyebhyaḥ
Ablative	kāṣāyāt	kāṣāyābhyām	kāṣāyebhyaḥ
Genitive	kāṣāyasya	kāṣāyayoḥ	kāṣāyāṇām
Locative	kāṣāye	kāṣāyayoḥ	kāṣāyeṣu

Compound kāṣāya -

Adverb -kāṣāyam -kāṣāyāt