Við lærum stafrófið hægt í byrjun.

Lærum is the present-tense, first-person plural form of læra (to learn).

So:

• við lærum = we learn
• depending on context, it can also mean we are learning

Icelandic uses one present tense where English often chooses between learn and are learning.

Because Icelandic normally keeps the subject pronoun in ordinary sentences.

Even though lærum already tells you the subject is we, Icelandic still usually says við explicitly:

• Við lærum = We learn

So the pronoun is not redundant in normal Icelandic style.

In Icelandic, the definite article is often attached to the end of the noun instead of appearing as a separate word.

• stafróf = alphabet
• stafrófið = the alphabet

The ending -ið is the definite article here.

It is the direct object of lærum, so it is in the accusative case.

However, with this noun, the nominative and accusative singular look the same:

• nominative: stafrófið
• accusative: stafrófið

That is very common with neuter singular nouns in Icelandic.

Stafróf is a neuter noun.

That matters because noun gender affects things like:

• the form of the definite article
• adjective agreement
• pronouns used later

Here, the neuter gender helps explain why the definite form is stafrófið.

Here hægt is an adverb, meaning slowly.

It comes from the adjective hægur (slow), and Icelandic often uses the neuter singular form of an adjective as an adverb.

So:

• hægur = slow
• hægt = slowly

In this sentence, hægt describes how we learn.

No. In this sentence, hægt is an adverb, not an adjective modifying the noun.

That means it does not agree with stafrófið in gender, number, or case. It simply describes the verb lærum:

• Við lærum hægt = We learn slowly

If it were an adjective describing a noun, then agreement would matter.

Í byrjun means in the beginning, at the beginning, or at first, depending on context.

In this expression, í takes the dative case because it is not expressing motion toward something, but rather a time setting or state.

So byrjun is dative here. The helpful thing is that the singular form byrjun looks the same in several cases, so you do not see a spelling change in this phrase.

This is a very normal Icelandic main-clause order:

• Við = subject
• lærum = verb
• stafrófið = object
• hægt = adverb
• í byrjun = time expression

A key rule in Icelandic is that the finite verb usually comes in the second position in a main clause. Here, við is first, so lærum comes second.

Yes. Icelandic allows some flexibility in word order, especially for emphasis or style.

For example:

• Í byrjun lærum við stafrófið hægt.

This still works, and it means essentially the same thing. Notice that the finite verb lærum still stays in the second position of the clause.

So Icelandic word order is flexible, but not random.

It can be either, depending on context.

The Icelandic present tense often covers both:

• We learn the alphabet slowly at first
• We are learning the alphabet slowly at first

English forces you to choose more often between simple present and present progressive. Icelandic does not always make that distinction in the verb form itself.