Declension table of ?dyotanaka

Neuter	Singular	Dual	Plural
Nominative	dyotanakam	dyotanake	dyotanakāni
Vocative	dyotanaka	dyotanake	dyotanakāni
Accusative	dyotanakam	dyotanake	dyotanakāni
Instrumental	dyotanakena	dyotanakābhyām	dyotanakaiḥ
Dative	dyotanakāya	dyotanakābhyām	dyotanakebhyaḥ
Ablative	dyotanakāt	dyotanakābhyām	dyotanakebhyaḥ
Genitive	dyotanakasya	dyotanakayoḥ	dyotanakānām
Locative	dyotanake	dyotanakayoḥ	dyotanakeṣu

Compound dyotanaka -

Adverb -dyotanakam -dyotanakāt