Declension table of upāntika

Neuter	Singular	Dual	Plural
Nominative	upāntikam	upāntike	upāntikāni
Vocative	upāntika	upāntike	upāntikāni
Accusative	upāntikam	upāntike	upāntikāni
Instrumental	upāntikena	upāntikābhyām	upāntikaiḥ
Dative	upāntikāya	upāntikābhyām	upāntikebhyaḥ
Ablative	upāntikāt	upāntikābhyām	upāntikebhyaḥ
Genitive	upāntikasya	upāntikayoḥ	upāntikānām
Locative	upāntike	upāntikayoḥ	upāntikeṣu

Compound upāntika -

Adverb -upāntikam -upāntikāt