William nodded. He’d always wondered about that word…

‘Ah, zis is for my experiment,’ said Otto proudly. ‘You know zat another term for an iconographer would be “photographer”? From the old word photus in Latation, vhich means—’
‘“To prance around like a pillock ordering everyone about as if you owned the place”,’ said William.
‘Ah, you know it!’
William nodded. He’d always wondered about that word.

Pratchett, Terry. The Truth: (Discworld Novel 25) (Discworld series)

Definitions…

Freelance [free-lans]

noun, Also, free-lance.
A person who works as a writer, designer, performer, or the like, selling work or services by the hour, day, job, etc., rather than working on a regular salary basis for one employer.

Wastrel [wey-struh l]

noun, Chiefly British.
An idler or good-for-nothing.

I still like to think of myself as the former but often feel more the latter these days…