Declension table of ?dhvajayantra

Neuter	Singular	Dual	Plural
Nominative	dhvajayantram	dhvajayantre	dhvajayantrāṇi
Vocative	dhvajayantra	dhvajayantre	dhvajayantrāṇi
Accusative	dhvajayantram	dhvajayantre	dhvajayantrāṇi
Instrumental	dhvajayantreṇa	dhvajayantrābhyām	dhvajayantraiḥ
Dative	dhvajayantrāya	dhvajayantrābhyām	dhvajayantrebhyaḥ
Ablative	dhvajayantrāt	dhvajayantrābhyām	dhvajayantrebhyaḥ
Genitive	dhvajayantrasya	dhvajayantrayoḥ	dhvajayantrāṇām
Locative	dhvajayantre	dhvajayantrayoḥ	dhvajayantreṣu

Compound dhvajayantra -

Adverb -dhvajayantram -dhvajayantrāt