Its source gives its meaning as valiant. Though originally a given name, it is more popular and well known as a surname. The surname's first variant is O Ã³ (Raghallaigh descendent/Of Of) raghallach which was later adapted In english As'O reilly which itself has been anglicized Into. reilly
The word 'vatican' comes from Latin and is a contraction of two words in the following way: 'Vatis' = 'profetic' or 'diviner' 'Can' = 'serpent/snake'. These two words combined make: 'the profetic- or made devine serpent'. The Vatican is a place, so you may say, that 'Vatican' means 'the place of the profetic- and worshipped serpent'.
Conclave is especially likely to refer to a meeting of Roman Catholic cardinals who have secluded themselves to choose a pope, but it can refer to other types of private or secret meetings as well. The meaning of conclave has also expanded to include gatherings that are not necessarily secret or private but simply involve people with shared interests. Origin and Etymology of conclave Middle English, from Middle French or Medieval Latin; Middle French, from Medieval Latin, from Latin, room that can be locked up, from com-+ clavis key â more at clavicle