Ryukyuan languages
Ryukyuan languages are generally SOV, dependent-marking, modifier-head, nominative-accusative languages, like the Japanese language. Adjectives are generally bound morphemes, occurring either with noun compounding or using verbalization. Many Ryukyuan languages mark both nominatives and genitives with the same marker. This marker has the unusual feature of changing form depending on an animacy hierarchy. The Ryukyuan languages have topic and focus markers, which may take different forms depending on the sentential context. Ryukyuan also preserves a special verbal inflection for clauses with focus markers—this unusual feature was also found in Old Japanese, but lost in Modern Japanese.