One can complain about English travelling (9)
I believe the answer is:
itinerant
'travelling' is the definition.
(I've seen this before)
'one can complain about english' is the wordplay.
I cannot quite understand how this works, but
'one' could be 'an' (an apple is one apple) and 'an' is located in the answer.
'can' could be 'tin' (both are metal containers) and 'tin' is found within the answer.
'english' could be 'e' (abbreviation) and 'e' is present in the answer.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for itinerant that I've seen before include "Travelling from place to place" , "Travelling around" , "Tie-in rant to a traveller" , "Nomad" , "Rambling" .)