This is the 3042nd most frequent Arabic word.
الإسبانية
"الإسبانية" means "Spanish" (the language).
الإسبانية refers to the Spanish language, emphasizing learning it.
أنا أدرس اللغة الإسبانية.
I am studying the Spanish language.
الإسبانية here refers to the Spanish language as it is the medium of the text.
هذا الكتاب مكتوب بالإسبانية.
This book is written in Spanish.
الإسبانية denotes the Spanish language, highlighting the speaker's proficiency.