BetacismIn historical linguistics, betacism (UKˈbiːtəsɪzəm, USˈbeɪ-) is a sound change in which [b] (the voiced bilabial plosive, as in bane) and [v] (the voiced labiodental fricative [v], as in vane) are confused. The final result of the process can be either /b/ → [v] or /v/ → [b]. Betacism is a fairly common phenomenon; it has taken place in Greek, Hebrew, Japanese, and several Romance languages. In Classical Greek, the letter beta ⟨β⟩ denoted [b].
Nueva Planta decreesThe Nueva Planta decrees (Decretos de Nueva Planta, Decrets de Nova Planta, "Decrees of the New Plant") were a number of decrees signed between 1707 and 1716 by Philip V, the first Bourbon King of Spain, during and shortly after the end of the War of the Spanish Succession by the Treaty of Utrecht. The Decrees put an end to the existence of the realms of the Crown of Aragon (Aragon, Catalonia, Valencia and Majorca) as separate political entities within a common monarchy and incorporated them into the Crown of Castile, essentially establishing the Kingdom of Spain as a French-style absolute monarchy.
Mirandese languageThe Mirandese language (mirandés or lhéngua mirandesa; mirandês or língua mirandesa) is an Astur-Leonese language or language variety that is sparsely spoken in a small area of northeastern Portugal in Terra de Miranda (made up of the municipalities of Miranda do Douro, Mogadouro and Vimioso). The Assembly of the Republic granted it official recognition alongside Portuguese for local matters on 17 September 1998 with the law 7/99 of 29 January 1999.
Portuguese orthographyPortuguese orthography is based on the Latin alphabet and makes use of the acute accent, the circumflex accent, the grave accent, the tilde, and the cedilla to denote stress, vowel height, nasalization, and other sound changes. The diaeresis was abolished by the last Orthography Agreement. Accented letters and digraphs are not counted as separate characters for collation purposes. The spelling of Portuguese is largely phonemic, but some phonemes can be spelled in more than one way.
