Declension table of kātyāyana

Masculine	Singular	Dual	Plural
Nominative	kātyāyanaḥ	kātyāyanau	kātyāyanāḥ
Vocative	kātyāyana	kātyāyanau	kātyāyanāḥ
Accusative	kātyāyanam	kātyāyanau	kātyāyanān
Instrumental	kātyāyanena	kātyāyanābhyām	kātyāyanaiḥ kātyāyanebhiḥ
Dative	kātyāyanāya	kātyāyanābhyām	kātyāyanebhyaḥ
Ablative	kātyāyanāt	kātyāyanābhyām	kātyāyanebhyaḥ
Genitive	kātyāyanasya	kātyāyanayoḥ	kātyāyanānām
Locative	kātyāyane	kātyāyanayoḥ	kātyāyaneṣu

Compound kātyāyana -

Adverb -kātyāyanam -kātyāyanāt