Declension table of ?sarvahāsya

Masculine	Singular	Dual	Plural
Nominative	sarvahāsyaḥ	sarvahāsyau	sarvahāsyāḥ
Vocative	sarvahāsya	sarvahāsyau	sarvahāsyāḥ
Accusative	sarvahāsyam	sarvahāsyau	sarvahāsyān
Instrumental	sarvahāsyena	sarvahāsyābhyām	sarvahāsyaiḥ sarvahāsyebhiḥ
Dative	sarvahāsyāya	sarvahāsyābhyām	sarvahāsyebhyaḥ
Ablative	sarvahāsyāt	sarvahāsyābhyām	sarvahāsyebhyaḥ
Genitive	sarvahāsyasya	sarvahāsyayoḥ	sarvahāsyānām
Locative	sarvahāsye	sarvahāsyayoḥ	sarvahāsyeṣu

Compound sarvahāsya -

Adverb -sarvahāsyam -sarvahāsyāt