Declension table of upāntika

Masculine	Singular	Dual	Plural
Nominative	upāntikaḥ	upāntikau	upāntikāḥ
Vocative	upāntika	upāntikau	upāntikāḥ
Accusative	upāntikam	upāntikau	upāntikān
Instrumental	upāntikena	upāntikābhyām	upāntikaiḥ upāntikebhiḥ
Dative	upāntikāya	upāntikābhyām	upāntikebhyaḥ
Ablative	upāntikāt	upāntikābhyām	upāntikebhyaḥ
Genitive	upāntikasya	upāntikayoḥ	upāntikānām
Locative	upāntike	upāntikayoḥ	upāntikeṣu

Compound upāntika -

Adverb -upāntikam -upāntikāt