This is the 834th most frequent Icelandic word.
kennari
Teacher.
Here, the word 'kennari' is used to denote 'teacher', specifically referring to someone who educates and provides knowledge.
Kennari minn er mjög hjálpsamur og kunnáttumikill.
My teacher is very helpful and knowledgeable.
In this sentence, 'kennari' is used to indicate a person who has recently started a role as an educator.
Nýi kennarinn byrjaði að kenna íslensku í síðustu viku.
The new teacher began teaching Icelandic last week.
The term 'kennara' is the dative singular form of 'kennari', showing its grammatical flexibility in Icelandic.