Usages of leiðindin
Ekki einu sinni næsta glæra getur minnkað leiðindin.
Not even the next slide can decrease the boredom.
Það er ekki einu sinni kennslubókin sem veldur leiðindunum.
It is not even the textbook that causes the boredom.
Elon.io is an online learning platform
We have an entire course teaching Icelandic grammar and vocabulary.