Declension table of pratyāśvāsa

Masculine	Singular	Dual	Plural
Nominative	pratyāśvāsaḥ	pratyāśvāsau	pratyāśvāsāḥ
Vocative	pratyāśvāsa	pratyāśvāsau	pratyāśvāsāḥ
Accusative	pratyāśvāsam	pratyāśvāsau	pratyāśvāsān
Instrumental	pratyāśvāsena	pratyāśvāsābhyām	pratyāśvāsaiḥ
Dative	pratyāśvāsāya	pratyāśvāsābhyām	pratyāśvāsebhyaḥ
Ablative	pratyāśvāsāt	pratyāśvāsābhyām	pratyāśvāsebhyaḥ
Genitive	pratyāśvāsasya	pratyāśvāsayoḥ	pratyāśvāsānām
Locative	pratyāśvāse	pratyāśvāsayoḥ	pratyāśvāseṣu

Compound pratyāśvāsa -

Adverb -pratyāśvāsam -pratyāśvāsāt