Declension table of ?gandhayamāna

Neuter	Singular	Dual	Plural
Nominative	gandhayamānam	gandhayamāne	gandhayamānāni
Vocative	gandhayamāna	gandhayamāne	gandhayamānāni
Accusative	gandhayamānam	gandhayamāne	gandhayamānāni
Instrumental	gandhayamānena	gandhayamānābhyām	gandhayamānaiḥ
Dative	gandhayamānāya	gandhayamānābhyām	gandhayamānebhyaḥ
Ablative	gandhayamānāt	gandhayamānābhyām	gandhayamānebhyaḥ
Genitive	gandhayamānasya	gandhayamānayoḥ	gandhayamānānām
Locative	gandhayamāne	gandhayamānayoḥ	gandhayamāneṣu

Compound gandhayamāna -

Adverb -gandhayamānam -gandhayamānāt