[barrkel]

That's an amusing taxonomy, but don't fool yourself into thinking this stuff can be so precisely and unambiguously delineated. There's a continuum between a province with some autonomy to fully-fledged independent nation state, and the application of various English words to refer to particular entities that lie in different places on the continuum is governed primarily by history and culture, not by legal and political specifics. For any set of properties you care to define for nationhood or statehood, you can usually find entities that are not evenly cut into one or the other.

The Commonwealth shares a head of state; for example, Canada would be a sovereign state (small s) within the terminology of the Commonwealth. The Common Travel Area has passport-free travel; Irish and UK citizens can vote in one another's national parliaments, while EU citizens generally can only vote in local and EU elections. British crown dependencies are distinct from its overseas territories. There aren't enough shades of meaning in the miserly handful of terms you defined above (and seems rather German-centric) to adequately cover all the dependent and independent relationships involved.

[arethuza]

Not to mention the fact that, as far as I am aware, the term used for the constituents parts of the UK is "country":

http://en.wikipedia.org/wiki/Countries_of_the_United_Kingdom

I don't think many people answer "British" to the question "What country are you from?".

[SimonB86]

Not many people would answer "British" to the question "What country are you from?", because "British" is not a place, but a nationality. ;)

If you asked me what I am, I might respond "British" - whereas if you asked where I'm from, I might respond "Britain".

[mc32]

Where are the isles of man, guernsey and jersey in that list of constituent "coutries"? That is, where do they fit within the kingdom?

[eCa]

None of them are part of the UK, and they are also outside the EU. Somewhere I have a Jersey Pound...

[babebridou]

I was merely trying to disambiguate the notion of state (as in United States of America) and the notion of State (as in Member State of the European Union), but you're right in putting a big warning sign on my taxonomy, since it's easily the kind of things that could (and actually has) lead to wars.

Oh and good thing my terms are German-centric, since I'm French. We don't even have the notion of state here in our civic system (but we do have tons of others of course).

[jmmcd]

> Irish and UK citizens can vote in one another's national parliaments

That's not true in general. People in Northern Ireland are entitled to one or both citizenships which makes it true in that limited case.

[barrkel]

I'm Irish, yet I am on the UK electoral roll and get voting cards for general elections, which my German girlfriend does not.

http://www.electoralcommission.org.uk/faq/voting-and-registr...

"To vote in a UK general election a person must be registered to vote and also [...] be a British citizen, a qualifying Commonwealth citizen or a citizen of the Republic of Ireland"

http://www.dublincity.ie/yourcouncil/votingandelections/Page...

"Elections for Dáil Éireann: Both Irish and British citizens can vote in elections for Dáil Éireann (the lower house of parliament)."