I mainly add French translations and poorly attested verlan words.

Wiktionary:Babel
en This user is a native speaker of English.
fr-4 Cette utilisatrice parle français à un niveau comparable à la langue maternelle.
cmn-3 該用戶能以熟練官話進行交流。
该用户能以熟练官话进行交流。
es-2 Esta usuaria puede contribuir con un nivel intermedio de español.
it-1 Questo utente può contribuire con un livello semplice di italiano.
pt-1 Esta usuária pode contribuir com um nível básico de português.
nan-1 Chit ê iōng-chiá tha̍k-siá Bân-lâm-gú ê lêng-le̍k sī chho͘-kip.
這个用者讀寫閩南語的能力是初級
Search user languages or scripts
Wiktionary:Babel
A
Latn
This user's native script is the Latin alphabet.
/ʑ/
IPA-4
This user has a comprehensive understanding of the International Phonetic Alphabet.
Я
Cyrl-4
This user has a near-native understanding of the Cyrillic alphabet.

Hant-3
This user has an advanced understanding of Traditional Chinese.
Ω
Grek-1
This user has a basic understanding of the Greek alphabet.

Hira-2
This user has an intermediate understanding of Hiragana.

Kana-1
This user has a basic understanding of Katakana.

Cans-1
This user has a basic understanding of Canadian Aboriginal syllabics.
Search user languages or scripts