копен
Biolgara [Ovay]
Anarana iombonana
копен
- ny taila, ny antontam-bato
Fanononana
Tsiahy
- копен in Rečnik na bǎlgarskija ezik (Institut za bǎlgarski ezik)
- Gerov, Najden (1895), “копе́нъ, копни́”, in Rěčnik na blǎgarskyj jazyk [Dictionary of the Bulgarian language] (in Bulgarian), Plovdiv: Družestvena pečatnica “Sǎglasie”
- Georgiev Vl. I., editor (1979), “копен”, in Български етимологичен речник [Bulgarian Etymological Dictionary] (in Bulgarian), volume 2, Sofia: Bulgarian Academy of Sciences, page 615
- Ity pejy ity dia nadika avy amin'ny pejy копен tao amin'ny Wikibolana amin'ny teny anglisy. (lisitry ny mpandray anjara)