The 'accent circonflexe' in French (â, ê, î, ô, û) usually indicates that an 's' used to be present in a word that no longer has one. By re-adding these missing 's'es, it's far clearer how words have been borrowed into English. For example:
forêt -> forest hôpital -> hospital bête -> beste (beast) château -> chasteau (castle) crêpe -> crespe (crisp) têtes -> testes










