The Faroese language conflict, which occurred roughly between 1908 and 1938, has been described as political and cultural in nature.

Below the distributions of the four groups (see taxonomy) are described as they roughly occur from north to south:

The development of language, tools and culture may have occurred roughly simultaneously.

The frequency overlap occurs roughly where television channel 16 lies.

In and around the city, these occur roughly at 960, 1000, and 1060 feet above sea level.

Mittelschmerz is characterized by lower abdominal and pelvic pain that occurs roughly midway through a woman's menstrual cycle.

These edge-on alignments of the rings occur roughly once every 15 years.

Their view is that the evolution to modern humans occurred roughly simultaneously in many places.

The era of technical evolution occurred roughly from 1900 to 1945.

Feeding should occur roughly once a fortnight.