Crossword Genius

One church for German mountain producing cold type of lettuce? (7)

Ross

I believe the answer is:

iceberg

I'm a little stuck... Click here to teach me more about this clue!

'type of lettuce?' is the definition.
(I've seen this in another clue)

'one church for german mountain' is the wordplay.
'one' becomes 'i' (Roman numeral).
'church' becomes 'CE' (Church of England).
'for' is a charade indicator (letters next to each other).
'german mountain' becomes 'berg' (I've seen this before. I am not sure about the 'german' bit.).
'i'+'ce'+'berg'='ICEBERG'

'producing cold' acts as a link.
This may not be correct. Some or all of it may belong to another bit of the clue.

Can you help me to learn more?

(Other definitions for iceberg that I've seen before include "obstacle, in the main" , "A floating ice mountain" , "Broken piece of a glacier" , "Hazard of polar seas" , "RMS Titanic's nemesis" .)

I've seen this clue in The Irish Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.