English to Gaelic Translation?

Question

2 lines from a poem. I know there probably isn't a great translation for this...but I would greatly appreciate it.

Loyal to clover pastures
Fierce of untold sacrifice

Answer 1

I have taken the meaning of the second line to be 'Fierce (because) of untold sacrifice in the following translation:
Dílis do talamh seamrach
Fiochmhar den iobairt gan insint