Questions & Answers about Mér líður illa í dag.
Because líða in this meaning is used with the person in the dative case, not the nominative.
So Icelandic says:
- mér líður illa = I feel bad
even though word-for-word it is closer to:
- to me feels badly / to me it feels bad
Here, mér is the dative form of ég:
- ég = I
- mér = to me / me, in dative use
This is a very common pattern in Icelandic with feelings and experiences.
Líður is the present tense form of the verb líða.
In this sentence, líða means something like:
- to feel
- to be doing
- to be faring
So mér líður illa means I feel bad or I am feeling unwell.
Be aware that líða can also mean to pass when talking about time:
- Tíminn líður hratt = Time passes quickly
So the verb has more than one use.