Cliathach wrote:
Dia daoibh,
Was just learning about the aonad brí cinnte there.
Using Grammadach gan stró and it gives the example " muintir cHathair Chorcaí"
So would "chun mHuintir cHathair cHorcaí a shásamh" be correct? I capatalised the "h" as that's the bit im wondering about.
No, for two reasons:
1) no lenition following chun regardless what follows.
Chun isn't a noun anymore. So it is different to other constructions with real nouns,
e.g.
drochnósanna mhunitir Chathair Chorcaí = the bad manners of Cork City inhabitants 
2) munitir isn't really in genitive relation here
It is
chun [muintir C
hathair C
horcaí a shásamh]
chun [X a VN],
A noun is usually in nominative/accusative case if followed by "a" and verbal noun, even if the whole phrase is ruled by genitive prepositions, at least in Standard Irish.
Cliathach wrote:
Also the whole gist of the aonad brí and foirm ainmnigh as i took from the book is as follows, Chorcaí is in ginideach as it is an ainmfhocal cinnte at the end of an aonad brí. Muintir and cathair have a "h" as "chun" is at the start so that means everything between chun and chorcaí takes a "h" instead of being put into the ginideach? Would i be right?
Yes, every noun in a row between noun A and noun Y is lenited in case noun Z is definite and all nouns from B to Z build a "meaning unit".
e.g.
drochnósanna pháistí mhuintir bhruachbhailte Chathair Chorcaí = the bad manners of the children of Cork City suburbs inhabitantsDisclaimer: I know nothing about the children of Cork suburbs and their manners. Just exempli gratia, no offence intended
