Declension table of ?iṣṭyayana

Neuter	Singular	Dual	Plural
Nominative	iṣṭyayanam	iṣṭyayane	iṣṭyayanāni
Vocative	iṣṭyayana	iṣṭyayane	iṣṭyayanāni
Accusative	iṣṭyayanam	iṣṭyayane	iṣṭyayanāni
Instrumental	iṣṭyayanena	iṣṭyayanābhyām	iṣṭyayanaiḥ
Dative	iṣṭyayanāya	iṣṭyayanābhyām	iṣṭyayanebhyaḥ
Ablative	iṣṭyayanāt	iṣṭyayanābhyām	iṣṭyayanebhyaḥ
Genitive	iṣṭyayanasya	iṣṭyayanayoḥ	iṣṭyayanānām
Locative	iṣṭyayane	iṣṭyayanayoḥ	iṣṭyayaneṣu

Compound iṣṭyayana -

Adverb -iṣṭyayanam -iṣṭyayanāt