Declension table of ?santānin

Masculine	Singular	Dual	Plural
Nominative	santānī	santāninau	santāninaḥ
Vocative	santānin	santāninau	santāninaḥ
Accusative	santāninam	santāninau	santāninaḥ
Instrumental	santāninā	santānibhyām	santānibhiḥ
Dative	santānine	santānibhyām	santānibhyaḥ
Ablative	santāninaḥ	santānibhyām	santānibhyaḥ
Genitive	santāninaḥ	santāninoḥ	santāninām
Locative	santānini	santāninoḥ	santāniṣu

Compound santāni -

Adverb -santāni