Baltic Romani
In the Romani language, the noun changes the endings of sentences to show meaning. It is used to illustrate how that specific word acts in sentence and is similar to Latin. Romani verbs are similar to those in the Italian, Spanish, and Latin languages. Depending on who is committing the action, the verb ending changes. There are many different verb endings in Romani which change the meaning of words. There are also different verb endings according to past and present tense in the language. The language also has grammatical genders as there are both masculine and feminine words. There are definite articles in this language along with, "different articles for masculine and feminine nouns, for subject and non-subject and for singular and plural articles".
Bohemian Romani
In the early 20th century, Bohemian Romani was, at least in some groups of Bohemian Roma, gradually becoming a non-native ethnic language, acquired in late childhood and used mostly for secretive purposes (cf. Lesný 1916: 214–216, Lípa 1960: 50). Clearly, a development had started toward a Para-Romani variety, that is, a specialized non-native variety spoken by Roma, which has the grammar of a majority language (Czech in this case) as well as an access to Romani-derived lexicon (Elšík 2003: 44).