Declension table of ?prāyāṇika

Neuter	Singular	Dual	Plural
Nominative	prāyāṇikam	prāyāṇike	prāyāṇikāni
Vocative	prāyāṇika	prāyāṇike	prāyāṇikāni
Accusative	prāyāṇikam	prāyāṇike	prāyāṇikāni
Instrumental	prāyāṇikena	prāyāṇikābhyām	prāyāṇikaiḥ
Dative	prāyāṇikāya	prāyāṇikābhyām	prāyāṇikebhyaḥ
Ablative	prāyāṇikāt	prāyāṇikābhyām	prāyāṇikebhyaḥ
Genitive	prāyāṇikasya	prāyāṇikayoḥ	prāyāṇikānām
Locative	prāyāṇike	prāyāṇikayoḥ	prāyāṇikeṣu

Compound prāyāṇika -

Adverb -prāyāṇikam -prāyāṇikāt