Declension table of ?gopāyaka

Masculine	Singular	Dual	Plural
Nominative	gopāyakaḥ	gopāyakau	gopāyakāḥ
Vocative	gopāyaka	gopāyakau	gopāyakāḥ
Accusative	gopāyakam	gopāyakau	gopāyakān
Instrumental	gopāyakena	gopāyakābhyām	gopāyakaiḥ gopāyakebhiḥ
Dative	gopāyakāya	gopāyakābhyām	gopāyakebhyaḥ
Ablative	gopāyakāt	gopāyakābhyām	gopāyakebhyaḥ
Genitive	gopāyakasya	gopāyakayoḥ	gopāyakānām
Locative	gopāyake	gopāyakayoḥ	gopāyakeṣu

Compound gopāyaka -

Adverb -gopāyakam -gopāyakāt