proto-indo-europeia

== Portuguese == === Noun === proto-indo-europeia f (plural proto-indo-europeias) (European Portuguese spelling) pre-reform spelling (used until 1990) of protoindo-europeia; still used where the agreement hasn’t come into effect and may occur as a sporadic misspelling === Adjective === proto-indo-europeia (European Portuguese spelling) pre-reform spelling (used until 1990) of protoindo-europeia; still used where the agreement hasn’t come into effect and may occur as a sporadic misspelling