Hello! I'm new to Irish, been learning it for a while on duolingo. Could you please explain the difference between "dheartháir" and "deartháir"? I can't seem to figure which one to use where.
Thank you!
Hi there!
It's definitely one of those things in Irish that can be tricky to get a handle on. Here's a good description of it:
Séimhiú (lenition) literally means "a softening" and involves adding the letter "h" after the first consonant in the word that is being changed. The séimhiú changes both the sound of the word and its spelling. Some examples of when a séimhiú is used with nouns include: ● after some possessive pronouns (e.g. mála (bag) > mo mhála (my bag)) ● with the definite article an (the) before a feminine noun (e.g. fuinneog (window) > an fhuinneog (the window)) ● after "a" in the vocative case, used when calling or addressing someone (e.g. Bríd (female name) > a Bhríd) [source]
Here's a more comprehension explanation on wikipedia which looks a bit scary but it will explain things more fully. Don't worry about not understanding/remembering everything! I'm a learner too and I certainly don't!
In your question you use deartháir (brother). So if you wanted to say my brother you would use mo dheartháir (my brother) because 'my' is possessive.
Real life example:
sráid = street caisleán = castle sráid an chaisleáin = castle street (lit. street of the castle).










