used in referring to someone in the third person. Other honorifics include mukubwa (for ministers, employers, and authorities), dada/kaka (for peers, friends, colleagues), and mama/baba (for parents and grandparents). Additionally, some Arabic loanwords are used in coastal regions as honorifics, too, such as ami (paternal uncle) and haloo (maternal aunt), the familial roles for which are more often described elsewhere in the Swahili-speaking world as baba mkubwa/mdogo (older/younger father) or mama mkubwa/mdogo (older/younger mother). Furthermore, parents are oftentimes addressed by a combination of their parental title and the name of a child, e.g. Baba Zekiyah refers to the father of Zekiyah. While Swahili is Bantu, it is highly influenced by Arabic and Hindi languages and cultures. Babu is a prefix honorific used with elders, similar to mzee, but may also mean grandfather. Other prefix honorifics are ndugu, for brother or a close male friend, and dada for a sister or close female friend; thus, John and Jane would be Ndugu John and Dada Jane, respectively. Amongst the Akan ethnic groups of West Africa's Ghana, the word nana is used as an aristocratic pre-nominal by chiefs and elders alike. In Yorubaland, also in West Africa, the word ogbeni is used as a synonym for the English "mister". Titled members of the region's aristocracy are therefore called oloye instead, this being the word for "chief". Although the former of the two titles is only used by men, aristocrats of either gender are addressed using the latter of them. Ancient Rome Some honorifics used by Ancient Romans, such as Augustus, turned into titles over time. China Chinese honorifics () and honorific language are words, word constructs, and expressions in the Chinese language that convey self-deprecation, social respect, politeness, or deference. During the ancient and imperial periods, Chinese honorifics varied greatly based on one's social status, but with the end of Imperial China, many of these distinctions fell out of favour due to the May Fourth Movement. As such, honorific usage today is mostly used in formal situations and business settings only. Although Chinese honorifics have simplified to a large degree, many classical constructs are still occasionally employed to convey formality, humility, politeness or respect. Honorific language in Chinese is achieved by using honorific or beautifying alternatives, prefixing or suffixing a word with a polite complement, or by dropping casual-sounding words. In general, there are five distinct categories of honorific language: Respectful Language (),