Spanish
Romance family · latin script
Coding Adventures
Human Languages Books
23 free, etymology-first language books, built from the latest curriculum on the main branch. Each PDF introduces vocabulary, grammar, and script gradually.
Latin
Italic family · latin script
French
Romance family · latin script
German
Germanic family · latin script
Arabic
Semitic family · arabic script
Hindi
Indo-Aryan family · devanagari script
Tamil
Dravidian family · tamil script
Kannada
Dravidian family · kannada script
Telugu
Dravidian family · telugu script
Malayalam
Dravidian family · malayalam script
Italian
Romance family · latin script
Portuguese
Romance family · latin script
Marathi
Indo-Aryan family · devanagari script
Marwadi (Marwari)
Indo-Aryan family · devanagari script
Punjabi
Indo-Aryan family · gurmukhi script
Bengali
Indo-Aryan family · bengali script
Gujarati
Indo-Aryan family · gujarati script
Russian
Slavic family · cyrillic script
Sanskrit
Indo-Aryan family · devanagari script
Persian
Iranian family · perso-arabic script
Urdu
Indo-Aryan family · urdu-nastaliq script
Mandarin Chinese
Sinitic family · chinese script
Japanese
Japonic family · japanese script