Declension table of ?yakṣiṇītantra

Neuter	Singular	Dual	Plural
Nominative	yakṣiṇītantram	yakṣiṇītantre	yakṣiṇītantrāṇi
Vocative	yakṣiṇītantra	yakṣiṇītantre	yakṣiṇītantrāṇi
Accusative	yakṣiṇītantram	yakṣiṇītantre	yakṣiṇītantrāṇi
Instrumental	yakṣiṇītantreṇa	yakṣiṇītantrābhyām	yakṣiṇītantraiḥ
Dative	yakṣiṇītantrāya	yakṣiṇītantrābhyām	yakṣiṇītantrebhyaḥ
Ablative	yakṣiṇītantrāt	yakṣiṇītantrābhyām	yakṣiṇītantrebhyaḥ
Genitive	yakṣiṇītantrasya	yakṣiṇītantrayoḥ	yakṣiṇītantrāṇām
Locative	yakṣiṇītantre	yakṣiṇītantrayoḥ	yakṣiṇītantreṣu

Compound yakṣiṇītantra -

Adverb -yakṣiṇītantram -yakṣiṇītantrāt