Declension table of ?maṅgalakārin

Masculine	Singular	Dual	Plural
Nominative	maṅgalakārī	maṅgalakāriṇau	maṅgalakāriṇaḥ
Vocative	maṅgalakārin	maṅgalakāriṇau	maṅgalakāriṇaḥ
Accusative	maṅgalakāriṇam	maṅgalakāriṇau	maṅgalakāriṇaḥ
Instrumental	maṅgalakāriṇā	maṅgalakāribhyām	maṅgalakāribhiḥ
Dative	maṅgalakāriṇe	maṅgalakāribhyām	maṅgalakāribhyaḥ
Ablative	maṅgalakāriṇaḥ	maṅgalakāribhyām	maṅgalakāribhyaḥ
Genitive	maṅgalakāriṇaḥ	maṅgalakāriṇoḥ	maṅgalakāriṇām
Locative	maṅgalakāriṇi	maṅgalakāriṇoḥ	maṅgalakāriṣu

Compound maṅgalakāri -

Adverb -maṅgalakāri