Intensifying appositive pronouns (itse)

To emphasize that a sentence involves a specific, important person (or thing), place the pronoun itse immediately before the noun. It translates to "the [noun] themselves," "the [noun] itself," or "[noun] in person."

When the state visit began, the chancellor himself smiled.
Valtiovierailun alkaessa itse kansleri hymyili.
The pope himself wanted to speak with the new head of state.
Itse paavi halusi puhua uuden päämiehen kanssa.

Itse remains uninflected

Crucially, itse does not change its form to match the noun. Even when the noun takes a case ending (like the genitive, partitive, or ablative), itse stays exactly the same.

The whole ceremony began when the pope himself arrived.
Koko seremonia alkoi itse paavin saapuessa.
You should ask for the decoration of honour from the majesty herself.
Sinun kannattaa pyytää kunniamerkki itse majesteetilta.
The guard of honour must protect the convoy itself.
Kunniavartion pitää suojella itse saattuetta.
They must see the pope himself before the state visit.
Heidän pitää nähdä itse paavi ennen valtiovierailua.