Ural-Altaic (family of languages)
Indo-Chinese (family of languages)
Malayo-Polynesian languages
Hamito-Semitic (family of languages)
Altaic (family of languages)
Indo-Germanic (family of languages)
Uralic (family of languages)
Sino-Tibetan (family of languages)
Sino-Tibetan (family of languages)
Dravidian (family of languages)
Dravidian (family of languages)
Niger-Kordofan (family of languages)
Niger-Congo (family of languages)
Hamitic (hypothetical family of languages)