Declension table of ?aindhana

Neuter	Singular	Dual	Plural
Nominative	aindhanam	aindhane	aindhanāni
Vocative	aindhana	aindhane	aindhanāni
Accusative	aindhanam	aindhane	aindhanāni
Instrumental	aindhanena	aindhanābhyām	aindhanaiḥ
Dative	aindhanāya	aindhanābhyām	aindhanebhyaḥ
Ablative	aindhanāt	aindhanābhyām	aindhanebhyaḥ
Genitive	aindhanasya	aindhanayoḥ	aindhanānām
Locative	aindhane	aindhanayoḥ	aindhaneṣu

Compound aindhana -

Adverb -aindhanam -aindhanāt