Declension table of ?rikhta

Neuter	Singular	Dual	Plural
Nominative	rikhtam	rikhte	rikhtāni
Vocative	rikhta	rikhte	rikhtāni
Accusative	rikhtam	rikhte	rikhtāni
Instrumental	rikhtena	rikhtābhyām	rikhtaiḥ
Dative	rikhtāya	rikhtābhyām	rikhtebhyaḥ
Ablative	rikhtāt	rikhtābhyām	rikhtebhyaḥ
Genitive	rikhtasya	rikhtayoḥ	rikhtānām
Locative	rikhte	rikhtayoḥ	rikhteṣu

Compound rikhta -

Adverb -rikhtam -rikhtāt