Declension table of ?pratyulūka

Masculine	Singular	Dual	Plural
Nominative	pratyulūkaḥ	pratyulūkau	pratyulūkāḥ
Vocative	pratyulūka	pratyulūkau	pratyulūkāḥ
Accusative	pratyulūkam	pratyulūkau	pratyulūkān
Instrumental	pratyulūkena	pratyulūkābhyām	pratyulūkaiḥ pratyulūkebhiḥ
Dative	pratyulūkāya	pratyulūkābhyām	pratyulūkebhyaḥ
Ablative	pratyulūkāt	pratyulūkābhyām	pratyulūkebhyaḥ
Genitive	pratyulūkasya	pratyulūkayoḥ	pratyulūkānām
Locative	pratyulūke	pratyulūkayoḥ	pratyulūkeṣu

Compound pratyulūka -

Adverb -pratyulūkam -pratyulūkāt