Declension table of ?kāśū

Feminine	Singular	Dual	Plural
Nominative	kāśūḥ	kāśvau	kāśvaḥ
Vocative	kāśu	kāśvau	kāśvaḥ
Accusative	kāśūm	kāśvau	kāśūḥ
Instrumental	kāśvā	kāśūbhyām	kāśūbhiḥ
Dative	kāśvai	kāśūbhyām	kāśūbhyaḥ
Ablative	kāśvāḥ	kāśūbhyām	kāśūbhyaḥ
Genitive	kāśvāḥ	kāśvoḥ	kāśūnām
Locative	kāśvām	kāśvoḥ	kāśūṣu

Compound kāśu - kāśū -

Adverb -kāśu