Defel (language)

Defel was the official language of Af'El, used by the native Defel species.

Defels were not fond of languages other than their own, so most of them did not learn Basic unless they had need for it, mainly because they needed to leave Af'El. Ironically, more often than not, it was easy to find a Basic-speaking Defel (besides of the non-easy task to find a Defel at all).