Declension table of ?yajñātman

Masculine	Singular	Dual	Plural
Nominative	yajñātmā	yajñātmānau	yajñātmānaḥ
Vocative	yajñātman	yajñātmānau	yajñātmānaḥ
Accusative	yajñātmānam	yajñātmānau	yajñātmanaḥ
Instrumental	yajñātmanā	yajñātmabhyām	yajñātmabhiḥ
Dative	yajñātmane	yajñātmabhyām	yajñātmabhyaḥ
Ablative	yajñātmanaḥ	yajñātmabhyām	yajñātmabhyaḥ
Genitive	yajñātmanaḥ	yajñātmanoḥ	yajñātmanām
Locative	yajñātmani	yajñātmanoḥ	yajñātmasu

Compound yajñātma -

Adverb -yajñātmam