tíðkaðist

Tíðkaðist is an Icelandic verb that translates to "was practiced," "was customary," or "used to be done." It is the past tense, passive form of the verb tíðka, which means to practice, to be in vogue, or to be customary.

The word is often used to describe historical practices, traditions, or habits that were common in the past but may no longer be prevalent. For example, one might say "Áður tíðkaðist það að klæðast þjóðbúningum á sunnudögum," which means "It used to be customary to wear national costumes on Sundays." This indicates that wearing national costumes on Sundays was a common practice in the past but is less so now.

The verb can also refer to things that were considered fashionable or popular at a certain time. "Þetta lag tíðkaðist mikið á níunda áratugnum" translates to "This song was very popular in the 1980s."

In essence, tíðkaðist provides a way to speak about past norms, customs, and trends without necessarily making a judgment about their current relevance or value. It is a common and useful word for discussing historical and cultural context in Icelandic.