Questions & Answers about Hvað merkir þetta orð?
Word by word:
- Hvað = what
- merkir = means
- þetta = this
- orð = word
A very literal English rendering would be What means this word?, but the natural English translation is What does this word mean?
Because Icelandic does not use a dummy auxiliary like English do/does in this kind of question.
English needs:
- What does this word mean?
Icelandic simply uses the main verb:
- Hvað merkir þetta orð?
So merkir already carries the present-tense meaning by itself.
Merkir is the 3rd person singular present form of the verb að merkja.
That matches þetta orð because this word is singular:
- þetta orð merkir ... = this word means ...
So in the question, merkir is the form you would expect with a singular subject.