Why is it das Deo?

No ending, compound or meaning rule gives away the article of Deo, so learn the two together: das Deo.

Sense 1
das

Meaning

[1] Short: Deodorant

[1] kurz: Deodorant

Examples

[1] His new deodorant has a very strong fragrance

[1] Sein neues Deo hat einen sehr starken Duft.

Declension

1 Singular Plural
Nominativ das Deo die Deos
Genitiv des Deos der Deos
Dativ dem Deo den Deos
Akkusativ das Deo die Deos

Pronunciation

Dictionary entries include material from Wiktionary. Wiktionary