Declension table of cāturmāsya

Masculine	Singular	Dual	Plural
Nominative	cāturmāsyaḥ	cāturmāsyau	cāturmāsyāḥ
Vocative	cāturmāsya	cāturmāsyau	cāturmāsyāḥ
Accusative	cāturmāsyam	cāturmāsyau	cāturmāsyān
Instrumental	cāturmāsyena	cāturmāsyābhyām	cāturmāsyaiḥ cāturmāsyebhiḥ
Dative	cāturmāsyāya	cāturmāsyābhyām	cāturmāsyebhyaḥ
Ablative	cāturmāsyāt	cāturmāsyābhyām	cāturmāsyebhyaḥ
Genitive	cāturmāsyasya	cāturmāsyayoḥ	cāturmāsyānām
Locative	cāturmāsye	cāturmāsyayoḥ	cāturmāsyeṣu

Compound cāturmāsya -

Adverb -cāturmāsyam -cāturmāsyāt