Declension table of īśāna

Masculine	Singular	Dual	Plural
Nominative	īśānaḥ	īśānau	īśānāḥ
Vocative	īśāna	īśānau	īśānāḥ
Accusative	īśānam	īśānau	īśānān
Instrumental	īśānena	īśānābhyām	īśānaiḥ īśānebhiḥ
Dative	īśānāya	īśānābhyām	īśānebhyaḥ
Ablative	īśānāt	īśānābhyām	īśānebhyaḥ
Genitive	īśānasya	īśānayoḥ	īśānānām
Locative	īśāne	īśānayoḥ	īśāneṣu

Compound īśāna -

Adverb -īśānam -īśānāt