There are over 800 languages in Papua new Guinea.

Mandarin may have the largest number of (native) speakers, but English is the most widespread first and second language.

Basque may be the most difficult to learn as a second language, but everyone has an equal capacity to acquire a primary language. The difficulty of learning a second language depends on your primary.

The Berber languages have a native alphabet called Tifinagh that is attested from the 200s BCE.

Latin is an official language of the Holy See, not the government of Vatican City. The VC uses Italian, English, French, German, and Spanish. The Holy See, which is the administrative body of the RC Church, still uses Latin.

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There are over 800 languages in Papua new Guinea.

Mandarin may have the largest number of (native) speakers, but English is the most widespread first and second language.

Basque may be the most difficult to learn as a second language, but everyone has an equal capacity to acquire a primary language. The difficulty of learning a second language depends on your primary.

The Berber languages have a native alphabet called Tifinagh that is attested from the 200s BCE.

Latin is an official language of the Holy See, not the government of Vatican City. The VC uses Italian, English, French, German, and Spanish. The Holy See, which is the administrative body of the RC Church, still uses Latin.

Taki is a creole including elements of English, Dutch, Portuguese and Central and West African languages. It developed largely among slaves who came from different language communities in Africa.

Amharic uses the Ge'ez alphabet; each of the 33 consonants is written differently depending upon which of the seven vowels follows it, giving 7x33=231 letter forms.

Alphabets have no direct correlation to the languages which use them. "P" is the first sound of the word "pack" in languages that use the Latin alphabet, but the first sound in the word "rack" in languages using Cyrillic. What's more significant are the phonemes, or sounds. Hawaiian, for example, has eight consonantal and five vocalic phonemes. (The Solomon Islands uses the Latin alphabet.)

The "fact" about the Ubykns only got two hits on a web search, from pages that referenced each other.

In short, if you're a linguist, this list is laughable.

How about this: English has three noun cases, German four, Latin six, Lithuanian eight and Finnish fifteen.

Basque does not have grammatical gender; Luganda (spoken in Uganda) has 10.