Category:Language articles without reference field

Lua error in package.lua at line 80: module 'strict' not found. __EXPECTUNUSEDCATEGORY__ Lua error in package.lua at line 80: module 'strict' not found. Lua error in package.lua at line 80: module 'strict' not found. These articles have info boxes with speaker information but without anything in the ref field. This category is not triggered where "speakers" is set to "?" or "none" (triggering "unknown" or "None"), by "extinct" or "era" instead of "speakers". {{cn}} or   may also be added to the ref field.

For languages with ISO codes that have {{cn}} in the ref field, see Category:Articles with citation needed in ref field; for those with  , see Category:Articles opting out of population reference.