Pegi wrote:
Hiraeth is not that easy to explain, really. It's not quite nostalgia - more like missing something with all of your heart and soul. A very strong emotion.
Yes, I agree that "hiraeth" is more than just "nostalgia", but I think Cian's suggestion of
cumha (and Lughaidh's of
cumhaidh (GU)) also has many of the extra connotations of
hiraeth:
cumha "loneliness, homesickness, parting sorrow"
Tá cumha uirthi i ndiaidh an bhaile. "She is pining for home/homesick."
Bhí cumha air ag imeacht. "He felt sad at leaving."
Chuir an tseanáit cumha orm. "The old place filled me with longing."
Bhuail cumha é. "He was overcome with a longing for home/homesickness."
Níl cara ag cumha ach cuimhne. "Memory is grief's only friend."