Declension table of ?ketṛ

Masculine	Singular	Dual	Plural
Nominative	ketā	ketārau	ketāraḥ
Vocative	ketaḥ	ketārau	ketāraḥ
Accusative	ketāram	ketārau	ketṝn
Instrumental	ketrā	ketṛbhyām	ketṛbhiḥ
Dative	ketre	ketṛbhyām	ketṛbhyaḥ
Ablative	ketuḥ	ketṛbhyām	ketṛbhyaḥ
Genitive	ketuḥ	ketroḥ	ketṝṇām
Locative	ketari	ketroḥ	ketṛṣu

Compound ketṛ -

Adverb -ketṛ