Declension table of ?ṛtya

Masculine	Singular	Dual	Plural
Nominative	ṛtyaḥ	ṛtyau	ṛtyāḥ
Vocative	ṛtya	ṛtyau	ṛtyāḥ
Accusative	ṛtyam	ṛtyau	ṛtyān
Instrumental	ṛtyena	ṛtyābhyām	ṛtyaiḥ ṛtyebhiḥ
Dative	ṛtyāya	ṛtyābhyām	ṛtyebhyaḥ
Ablative	ṛtyāt	ṛtyābhyām	ṛtyebhyaḥ
Genitive	ṛtyasya	ṛtyayoḥ	ṛtyānām
Locative	ṛtye	ṛtyayoḥ	ṛtyeṣu

Compound ṛtya -

Adverb -ṛtyam -ṛtyāt