Declension table of ?manthanīya

Masculine	Singular	Dual	Plural
Nominative	manthanīyaḥ	manthanīyau	manthanīyāḥ
Vocative	manthanīya	manthanīyau	manthanīyāḥ
Accusative	manthanīyam	manthanīyau	manthanīyān
Instrumental	manthanīyena	manthanīyābhyām	manthanīyaiḥ manthanīyebhiḥ
Dative	manthanīyāya	manthanīyābhyām	manthanīyebhyaḥ
Ablative	manthanīyāt	manthanīyābhyām	manthanīyebhyaḥ
Genitive	manthanīyasya	manthanīyayoḥ	manthanīyānām
Locative	manthanīye	manthanīyayoḥ	manthanīyeṣu

Compound manthanīya -

Adverb -manthanīyam -manthanīyāt