Declension table of ?icchamāna

Neuter	Singular	Dual	Plural
Nominative	icchamānam	icchamāne	icchamānāni
Vocative	icchamāna	icchamāne	icchamānāni
Accusative	icchamānam	icchamāne	icchamānāni
Instrumental	icchamānena	icchamānābhyām	icchamānaiḥ
Dative	icchamānāya	icchamānābhyām	icchamānebhyaḥ
Ablative	icchamānāt	icchamānābhyām	icchamānebhyaḥ
Genitive	icchamānasya	icchamānayoḥ	icchamānānām
Locative	icchamāne	icchamānayoḥ	icchamāneṣu

Compound icchamāna -

Adverb -icchamānam -icchamānāt