Declension table of ?tāyana

Neuter	Singular	Dual	Plural
Nominative	tāyanam	tāyane	tāyanāni
Vocative	tāyana	tāyane	tāyanāni
Accusative	tāyanam	tāyane	tāyanāni
Instrumental	tāyanena	tāyanābhyām	tāyanaiḥ
Dative	tāyanāya	tāyanābhyām	tāyanebhyaḥ
Ablative	tāyanāt	tāyanābhyām	tāyanebhyaḥ
Genitive	tāyanasya	tāyanayoḥ	tāyanānām
Locative	tāyane	tāyanayoḥ	tāyaneṣu

Compound tāyana -

Adverb -tāyanam -tāyanāt