The intensifying pronoun (sjálfur)

The Intensifying Pronoun Sjálfur

In this lesson, we look at the intensifying pronoun sjálfur (self/oneself). You use it to emphasize that someone is doing something personally ("I will do it myself") or to single out a specific person or thing ("I saw the manager himself"). It behaves like a strong adjective, changing its form to match the gender, number, and case of the noun or pronoun it refers to.

When the subject of the sentence is doing the action personally, sjálfur is in the nominative case.

GenderSingularPlural
Masculinesjálfursjálfir
Femininesjálfsjálfar
Neutersjálftsjálf

Here it is modifying masculine and feminine subjects:

The tradesman is going to build the house himself.
Iðnaðarmaðurinn ætlar að byggja húsið sjálfur.
The measurement is important, but I am doing it myself.
Mælingin er mikilvæg en ég geri hana sjálf.

When a group of masculine or mixed-gender people do something themselves, use the plural sjálfir:

Usually the professional does this, but now we do this ourselves.
Venjulega gerir fagmaðurinn þetta en núna gerum við þetta sjálfir.
They read the instructions and put the cabinet together themselves.
Þeir lesa leiðbeiningarnar og setja skápinn saman sjálfir.

Accusative Forms

When you emphasize the direct object (or the object of a preposition that governs the accusative case), sjálfur takes the accusative.

GenderAccusative SingularAccusative Plural
Masculinesjálfansjálfa
Femininesjálfasjálfar
Neutersjálftsjálf

Notice how it changes to sjálfan to match a masculine object like fagmaðurinn (the professional):

I am going to ask the professional himself.
Ég ætla að spyrja fagmanninn sjálfan.

For a neuter object like verkstæðið (the workshop), it takes the neuter accusative form sjálft:

She walks into the workshop itself.
Hún gengur inn í verkstæðið sjálft.

Precision and Pride

When completing DIY projects, precision matters. The adjective nákvæmur means "accurate" or "precise":

He is precise and builds the table himself.
Hann er nákvæmur og smíðar borðið sjálfur.

When you successfully finish a task yourself, you can be stoltur (proud). Like sjálfur, it is an adjective that must agree with the subject in gender:

The student is proud because he does this himself.
Nemandinn er stoltur af því að hann gerir þetta sjálfur.
Is she proud when she finishes the project herself?
Er hún stolt þegar hún klárar verkefnið sjálf?