Breakdown of Wenn dir kalt ist, kannst du meinen Pullover anziehen.
sein
to be
du
you
können
can
dir
you; (informal singular, dative)
Questions & Answers about Wenn dir kalt ist, kannst du meinen Pullover anziehen.
Why does it say Wenn dir kalt ist and not Wenn du kalt bist?
German normally expresses “to be (feel) cold” with the structure jemandem ist kalt (literally: to someone it is cold), not jemand ist kalt.
- dir kalt ist = to you it is cold → “you are (feel) cold”
- du kalt bist would literally be “you are cold” in the sense of having a cold personality or a low body temperature as an objective fact, which is not how you usually talk about feeling cold.
So Wenn dir kalt ist is the natural idiomatic way to say “If you’re cold” in German.
Why is it dir and not dich in Wenn dir kalt ist?
dir is the dative form of du. The pattern jemandem ist kalt always uses the dative:
- mir ist kalt (to me it is cold)
- dir ist kalt (to you it is cold)
- ihm / ihr ist kalt (to him / her it is cold)
- uns ist kalt (to us it is cold)
- euch ist kalt (to you all it is cold)
- ihnen / Ihnen ist kalt (to them / to you formal it is cold)
dich is the accusative form and is used as a direct object (e.g. Ich sehe dich – “I see you”), but “being cold” is not treated like a direct object in German; it’s more like an experience that happens to someone, so German uses the dative.
Could you also say Wenn es dir kalt ist? Is es missing here?