Declension table of āvasathya

Masculine	Singular	Dual	Plural
Nominative	āvasathyaḥ	āvasathyau	āvasathyāḥ
Vocative	āvasathya	āvasathyau	āvasathyāḥ
Accusative	āvasathyam	āvasathyau	āvasathyān
Instrumental	āvasathyena	āvasathyābhyām	āvasathyaiḥ āvasathyebhiḥ
Dative	āvasathyāya	āvasathyābhyām	āvasathyebhyaḥ
Ablative	āvasathyāt	āvasathyābhyām	āvasathyebhyaḥ
Genitive	āvasathyasya	āvasathyayoḥ	āvasathyānām
Locative	āvasathye	āvasathyayoḥ	āvasathyeṣu

Compound āvasathya -

Adverb -āvasathyam -āvasathyāt