In spanish what does de pequena mean?

Pequeno is a Spanish adjetive. It is written with an "tilde" above the letter n which is named in Spanish "virgulilla". When a Word finish in vocal it adds a "s", however if finish in a consonant we have to add "es". The plural of pequeño is pequeños. For instance, lorry in Spanish is "camión" and the plural of "camión" is camiones