How to Say ‘No, I'm lactose intolerant.’ in German
Nein, ich vertrage keine Laktose.
Nine ikh fer-TRAH-geh kigh-neh lak-TOH-zeh
[Nine ikh fer-TRAH-geh kigh-neh lak-TOH-zeh]
🇩🇪 In Germany: Germans hear this as a plain, matter-of-fact explanation, not an overshare. For a true allergy, say Ich bin allergisch gegen… "I'm allergic to…" so staff take it seriously.
Phrase Breakdown
Nein, ich vertrage
Nine ikh fer-TRAH-geh
No, I tolerate
Pause briefly after 'Nein'. The 'v' in 'vertrage' sounds like 'f'.
Nein, ich vertrage das nicht.
No, I can't tolerate that.
Words in this phrase
Nein
[Nine]
No
Used to give a negative response or to disagree with something.
Nein, das war alles, was ich wollte.
No, that was all I wanted.
ich
[ikh]
I
The pronoun 'ich' in nominative form.
Ich bin da.
I am here.
vertrage
[fer-TRAH-geh]
tolerate (food)
From 'vertragen'; used to say your body can or can't handle a food.
Ich vertrage keine Milch.
I can't tolerate milk.
keine Laktose.
kigh-neh lak-TOH-zeh
no lactose.
Together with the first part, it means 'I'm lactose intolerant'. Stress 'lak-TOH-ze'.
Ich trinke Milch ohne Laktose.
I drink milk without lactose.
Words in this phrase
keine
[kigh-neh]
no
Not a single one; indicating the absence of something.
Es gibt keinen einzigen, und auch keine mehr zu finden.
There is not a single one, and also no more to find.
Laktose
[lak-TOH-zeh]
lactose
The sugar found in milk; many people are intolerant to it.
Diese Milch enthält keine Laktose.
This milk contains no lactose.
Guides for German learners
Get the Full Learning Experience
This lesson is just a preview. Download PrettyFluent to practice pronunciation, roleplay conversations, and master vocabulary with spaced repetition.
Pronunciation Feedback
AI-powered feedback on what you say out loud
Spaced Repetition
Retain vocabulary long-term with smart practice
Immersive Roleplaying
Practice real conversations with AI partners
Lessons for Your Situation
Request lessons tailored to your specific needs
What Learners Are Saying
“Berlin bureaucracy requires real German. This app got me from zero to handling my Anmeldung appointment in three weeks. My coworkers couldn’t believe it.”
Emma L., 27, UX Researcher
“Relocated to Munich with my family. The everyday scenarios — grocery shopping, doctor visits, school meetings — are exactly what we needed to settle in.”
Marcus J., 40, Engineer
“Learning a language has never been as immediately impactful. Now I can charm the locals and navigate the food scene like a boss.”
Alex M., 42, Software Engineer