Insecto, que corrói a madeira; carcoma. Podridão.
Velhice. (Cp. lat. caruncula)
ca-run-cho
funcho, zarguncho, adraguncho, escruncho, chuncho, buncho, esguncho, saguncho, zaguncho, guncho, escarafuncho, ferruncho, paluncho, garruncho, fruncho