Declension table of ?iṣṭakāpatha

Neuter	Singular	Dual	Plural
Nominative	iṣṭakāpatham	iṣṭakāpathe	iṣṭakāpathāni
Vocative	iṣṭakāpatha	iṣṭakāpathe	iṣṭakāpathāni
Accusative	iṣṭakāpatham	iṣṭakāpathe	iṣṭakāpathāni
Instrumental	iṣṭakāpathena	iṣṭakāpathābhyām	iṣṭakāpathaiḥ
Dative	iṣṭakāpathāya	iṣṭakāpathābhyām	iṣṭakāpathebhyaḥ
Ablative	iṣṭakāpathāt	iṣṭakāpathābhyām	iṣṭakāpathebhyaḥ
Genitive	iṣṭakāpathasya	iṣṭakāpathayoḥ	iṣṭakāpathānām
Locative	iṣṭakāpathe	iṣṭakāpathayoḥ	iṣṭakāpatheṣu

Compound iṣṭakāpatha -

Adverb -iṣṭakāpatham -iṣṭakāpathāt