Declension table of śatru

Masculine	Singular	Dual	Plural
Nominative	śatruḥ	śatrū	śatravaḥ
Vocative	śatro	śatrū	śatravaḥ
Accusative	śatrum	śatrū	śatrūn
Instrumental	śatruṇā	śatrubhyām	śatrubhiḥ
Dative	śatrave	śatrubhyām	śatrubhyaḥ
Ablative	śatroḥ	śatrubhyām	śatrubhyaḥ
Genitive	śatroḥ	śatrvoḥ	śatrūṇām
Locative	śatrau	śatrvoḥ	śatruṣu

Compound śatru -

Adverb -śatru