Crossword Genius

Prima ballerina assoluta about to follow movie symbol for text? (9)

Ross

I believe the answer is:

pictogram

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

'prima ballerina' is the definition.
Both the definition and answer are singular nouns.
Maybe they are linked in a way I don't understand?

'assoluta about to follow movie symbol for text?' is the wordplay.
I cannot really understand how this works, but
'about' could be 'c' (abbreviation for 'circa') and 'c' is found within the answer.
'to' is found in the answer.
'symbol' could be 'pi' (pi is a kind of symbol) and 'pi' is located in the answer.
The remaining letters 'gram' is a valid word which might be clued in a way I don't understand.
This may be the basis of clue (or it may be nonsense).

Can you help me to learn more?

(Other definitions for pictogram that I've seen before include "Drawn symbol representing a word/phrase" , "Graphic representation" .)

I've seen this clue in The Independent.
Want a hint initially instead of a full solution? Install my app