Declension table of ?uṣapa

Masculine	Singular	Dual	Plural
Nominative	uṣapaḥ	uṣapau	uṣapāḥ
Vocative	uṣapa	uṣapau	uṣapāḥ
Accusative	uṣapam	uṣapau	uṣapān
Instrumental	uṣapeṇa	uṣapābhyām	uṣapaiḥ uṣapebhiḥ
Dative	uṣapāya	uṣapābhyām	uṣapebhyaḥ
Ablative	uṣapāt	uṣapābhyām	uṣapebhyaḥ
Genitive	uṣapasya	uṣapayoḥ	uṣapāṇām
Locative	uṣape	uṣapayoḥ	uṣapeṣu

Compound uṣapa -

Adverb -uṣapam -uṣapāt