Declension table of ?avarṣuka

Masculine	Singular	Dual	Plural
Nominative	avarṣukaḥ	avarṣukau	avarṣukāḥ
Vocative	avarṣuka	avarṣukau	avarṣukāḥ
Accusative	avarṣukam	avarṣukau	avarṣukān
Instrumental	avarṣukeṇa	avarṣukābhyām	avarṣukaiḥ avarṣukebhiḥ
Dative	avarṣukāya	avarṣukābhyām	avarṣukebhyaḥ
Ablative	avarṣukāt	avarṣukābhyām	avarṣukebhyaḥ
Genitive	avarṣukasya	avarṣukayoḥ	avarṣukāṇām
Locative	avarṣuke	avarṣukayoḥ	avarṣukeṣu

Compound avarṣuka -

Adverb -avarṣukam -avarṣukāt