Declension table of sollāsa

Masculine	Singular	Dual	Plural
Nominative	sollāsaḥ	sollāsau	sollāsāḥ
Vocative	sollāsa	sollāsau	sollāsāḥ
Accusative	sollāsam	sollāsau	sollāsān
Instrumental	sollāsena	sollāsābhyām	sollāsaiḥ sollāsebhiḥ
Dative	sollāsāya	sollāsābhyām	sollāsebhyaḥ
Ablative	sollāsāt	sollāsābhyām	sollāsebhyaḥ
Genitive	sollāsasya	sollāsayoḥ	sollāsānām
Locative	sollāse	sollāsayoḥ	sollāseṣu

Compound sollāsa -

Adverb -sollāsam -sollāsāt