Starfsmaðurinn stígur fram.

Because Icelandic usually puts the definite article the onto the end of the noun instead of using a separate word.

• starfsmaður = employee / staff member
• starfsmaðurinn = the employee / the staff member

So -inn here is the suffixed definite article.

The base form is starfsmaður.

This is the indefinite form, meaning an employee or employee.
The sentence uses starfsmaðurinn because the subject is definite: the employee.

It is nominative singular.

Why?

• It is the subject of the sentence.
• Subjects are normally in the nominative case in Icelandic.
• It refers to one person, so it is singular.

It is also a masculine noun grammatically.

Yes, more or less.

It is a compound:

• starf = work, job, position
• maður = man, person

So the compound literally suggests something like work-person, but in actual usage it means employee, worker, or staff member.

A learner should also know that compounds with -maður do not always map neatly onto English gender usage. In real Icelandic usage, this word can function as a general job title, though gender-aware alternatives may also be used depending on context.

stígur is the 3rd person singular present tense of the verb stíga.

So:

• að stíga = to step
• stígur = steps

In this sentence, it agrees with the singular subject starfsmaðurinn.

Because Icelandic does not need a subject pronoun when the subject noun is already stated.

The subject is already starfsmaðurinn, so adding a pronoun would be unnecessary.

English also does this:

• The employee steps forward.

You would not normally say:

• The employee he steps forward.

Same idea in Icelandic.

fram means forward or forth here.

In stíga fram, it works as an adverb or particle, giving the idea of moving forward:

• stíga = step
• stíga fram = step forward, come forward

So fram is an important part of the expression.

It can be both.

Literal:

• someone physically steps forward

Figurative:

• someone comes forward to speak
• someone presents themselves
• someone takes initiative
• someone becomes visible in a situation

So depending on context, Starfsmaðurinn stígur fram could mean either a physical movement or something more figurative like The employee comes forward.

The sentence has a very common basic order:

subject + verb + adverb

• Starfsmaðurinn = subject
• stígur = verb
• fram = adverb/particle

So it is a straightforward sentence structure for a learner.

A rough English approximation is STEE-gur, but that is only approximate.

A few helpful points:

• í sounds like ee in see
• the g in Icelandic is often softer than an English g, especially between vowels
• the stress is on the first syllable, as it usually is in Icelandic

So try something close to STEE-ghur or STEE-yur, depending on how fine-grained you want to be.

A rough approximation is STARFS-ma-thur-inn.

Helpful notes:

• stress goes on the first syllable
• ð in maður is like the th in this
• -inn is the attached definite article

You do not need perfect pronunciation right away; the main thing is to recognize the parts:

• starfsmaður
  • -inn

Because this is the most neutral way to make a simple statement.

In Icelandic, a plain declarative sentence often looks like:

subject + verb + other elements

So:

• Starfsmaðurinn stígur fram. = a neutral statement

Icelandic also has verb-second patterns, so other word orders are possible in broader contexts, but this sentence is the basic, learner-friendly order.

It would be:

Starfsmaður stígur fram.

That means An employee steps forward or An employee comes forward.

Compare:

• Starfsmaður = an employee
• Starfsmaðurinn = the employee

So the only difference is definiteness.