Declension table of aṭṭahāsa

Masculine	Singular	Dual	Plural
Nominative	aṭṭahāsaḥ	aṭṭahāsau	aṭṭahāsāḥ
Vocative	aṭṭahāsa	aṭṭahāsau	aṭṭahāsāḥ
Accusative	aṭṭahāsam	aṭṭahāsau	aṭṭahāsān
Instrumental	aṭṭahāsena	aṭṭahāsābhyām	aṭṭahāsaiḥ aṭṭahāsebhiḥ
Dative	aṭṭahāsāya	aṭṭahāsābhyām	aṭṭahāsebhyaḥ
Ablative	aṭṭahāsāt	aṭṭahāsābhyām	aṭṭahāsebhyaḥ
Genitive	aṭṭahāsasya	aṭṭahāsayoḥ	aṭṭahāsānām
Locative	aṭṭahāse	aṭṭahāsayoḥ	aṭṭahāseṣu

Compound aṭṭahāsa -

Adverb -aṭṭahāsam -aṭṭahāsāt