Declension table of anantara

Neuter	Singular	Dual	Plural
Nominative	anantaram	anantare	anantarāṇi
Vocative	anantara	anantare	anantarāṇi
Accusative	anantaram	anantare	anantarāṇi
Instrumental	anantareṇa	anantarābhyām	anantaraiḥ
Dative	anantarāya	anantarābhyām	anantarebhyaḥ
Ablative	anantarāt	anantarābhyām	anantarebhyaḥ
Genitive	anantarasya	anantarayoḥ	anantarāṇām
Locative	anantare	anantarayoḥ	anantareṣu

Compound anantara -

Adverb -anantaram -anantarāt