Alladian (Alladyan, Allagia, Allagian) is one of the Lagoon languages of Ivory Coast. It is a Kwa language, closely related to Avikam, but otherwise its position is unclear.
The consonants of the Alladian language are shown in the chart below.
The consonant sound /l/ has two allophones; /r/ and /þ/.
There are two tones. High tone and low tone.