Declension table of ?ardhyamāna

Neuter	Singular	Dual	Plural
Nominative	ardhyamānam	ardhyamāne	ardhyamānāni
Vocative	ardhyamāna	ardhyamāne	ardhyamānāni
Accusative	ardhyamānam	ardhyamāne	ardhyamānāni
Instrumental	ardhyamānena	ardhyamānābhyām	ardhyamānaiḥ
Dative	ardhyamānāya	ardhyamānābhyām	ardhyamānebhyaḥ
Ablative	ardhyamānāt	ardhyamānābhyām	ardhyamānebhyaḥ
Genitive	ardhyamānasya	ardhyamānayoḥ	ardhyamānānām
Locative	ardhyamāne	ardhyamānayoḥ	ardhyamāneṣu

Compound ardhyamāna -

Adverb -ardhyamānam -ardhyamānāt