Declension table of ?antaspatha

Neuter	Singular	Dual	Plural
Nominative	antaspatham	antaspathe	antaspathāni
Vocative	antaspatha	antaspathe	antaspathāni
Accusative	antaspatham	antaspathe	antaspathāni
Instrumental	antaspathena	antaspathābhyām	antaspathaiḥ
Dative	antaspathāya	antaspathābhyām	antaspathebhyaḥ
Ablative	antaspathāt	antaspathābhyām	antaspathebhyaḥ
Genitive	antaspathasya	antaspathayoḥ	antaspathānām
Locative	antaspathe	antaspathayoḥ	antaspatheṣu

Compound antaspatha -

Adverb -antaspatham -antaspathāt