←
Proto-Indo-European *h₂leyH- (derived)
←
Proto-Indo-European *leyt- (mention)
←
Proto-Italic *linō (cognate)
→
Belarusian літара (borrowed)
→
Chavacano letra (inherited)
→
Dalmatian latera (inherited)
→
Middle English lettre (derived)
→
Spanish letra (inherited)
→
Middle French lettre (derived)
→
Middle French letre (derived)
→
Old French letre (derived)
→
Scottish Gaelic litir (derived)
→
Galician letra (inherited)
→
Indonesian leter (derived)