Declension table of ?amārga

Neuter	Singular	Dual	Plural
Nominative	amārgam	amārge	amārgāṇi
Vocative	amārga	amārge	amārgāṇi
Accusative	amārgam	amārge	amārgāṇi
Instrumental	amārgeṇa	amārgābhyām	amārgaiḥ
Dative	amārgāya	amārgābhyām	amārgebhyaḥ
Ablative	amārgāt	amārgābhyām	amārgebhyaḥ
Genitive	amārgasya	amārgayoḥ	amārgāṇām
Locative	amārge	amārgayoḥ	amārgeṣu

Compound amārga -

Adverb -amārgam -amārgāt