pan / panne are similar-sounding terms with different meanings (referred to as homophones). To better understand the differences, see below for definitions, pronunciation guides, and example sentences using each term. 👇
pan: (noun) cooking utensil consisting of a wide metal vessel. (noun) (Greek mythology) god of fields and woods and shepherds and flocks; represented as a man with goat's legs and horns and ears; identified with Roman Sylvanus or Faunus. (noun) shallow container made of metal. (noun) chimpanzees; more closely related to Australopithecus than to other pongids. (verb) make a sweeping movement. (verb) wash dirt in a pan to separate out the precious minerals. (verb) express a totally negative opinion of.
panne: NA
pan: p·AE·n
panne: NA
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)