Declension table of ?maithunin

Masculine	Singular	Dual	Plural
Nominative	maithunī	maithuninau	maithuninaḥ
Vocative	maithunin	maithuninau	maithuninaḥ
Accusative	maithuninam	maithuninau	maithuninaḥ
Instrumental	maithuninā	maithunibhyām	maithunibhiḥ
Dative	maithunine	maithunibhyām	maithunibhyaḥ
Ablative	maithuninaḥ	maithunibhyām	maithunibhyaḥ
Genitive	maithuninaḥ	maithuninoḥ	maithuninām
Locative	maithunini	maithuninoḥ	maithuniṣu

Compound maithuni -

Adverb -maithuni