The phrase "a third occupation" is correct and usable in written English.
It can be used when referring to a person's third job or profession in a context where multiple occupations are being discussed.
Example: "After working as a teacher and a freelance writer, she decided to pursue a third occupation in graphic design."
Alternatives: "a tertiary job" or "a third profession".
A second occupation of Hamilton Hall from May 21-22 led to an even more violent confrontation with the police.
He said it would be great if they could start a second occupation in this space right here.
"Every time we find an Olmec site, we also find at least a second occupation," said Dr. Stuart.
Three weeks later, on May 22, a second occupation of Hamilton Hall, the college's main administration building, ended with a second police raid.
Consequently, few farmers could make a living solely from farming, so many had to obtain a second occupation such as fishing or construction (Halcrow Group and the Montserrat National Assessment Team 2012).
So in honor of our generation's desire to perpetually multi-task, here is a collection of DJs who have a second occupation line on their resumes that are real (and don't suck).
Sumio Kuzomi, Yoshiko Ehara, Michio Kumagai, and Motoo Saito had separate and unrelated careers for years, discovering photography as a second occupation in the last decade-and-a-half.
"I'm going to find a second occupation that I enjoy and I'm going to spend more time with my family — my mom, my brother and his children and my sister — and enjoy the rest of my life and be able to look back on a wonderful time at the newspaper". Rudolph joined what was then the Burbank Daily Review in 1975 when she was recruited from Los Angeles Valley College.
The majority of reliable radiocarbon dates from archaeological sites suggest a first occupation around 3000 cal years ago or slightly earlier, although less reliable dates have indicated a first occupation potentially as early as 4000 cal years ago [6] [9].
