Declension table of ?oṣṭhakopa

Masculine	Singular	Dual	Plural
Nominative	oṣṭhakopaḥ	oṣṭhakopau	oṣṭhakopāḥ
Vocative	oṣṭhakopa	oṣṭhakopau	oṣṭhakopāḥ
Accusative	oṣṭhakopam	oṣṭhakopau	oṣṭhakopān
Instrumental	oṣṭhakopena	oṣṭhakopābhyām	oṣṭhakopaiḥ oṣṭhakopebhiḥ
Dative	oṣṭhakopāya	oṣṭhakopābhyām	oṣṭhakopebhyaḥ
Ablative	oṣṭhakopāt	oṣṭhakopābhyām	oṣṭhakopebhyaḥ
Genitive	oṣṭhakopasya	oṣṭhakopayoḥ	oṣṭhakopānām
Locative	oṣṭhakope	oṣṭhakopayoḥ	oṣṭhakopeṣu

Compound oṣṭhakopa -

Adverb -oṣṭhakopam -oṣṭhakopāt