How to Say Eight in German: Acht Pronunciation Guide

You order a coffee and a pastry in Berlin, and the barista says "acht Euro fünfzig, bitte." If your brain freezes on that one word, you're not alone — acht (eight) trips up more beginners than almost any other number in German. It sounds nothing like English "eight," and it hides inside a dozen other numbers you'll need every single day.

This guide breaks down exactly how to say, spell, and use acht — plus the sneaky number mix-ups that make even intermediate learners pause mid-sentence.

How to Say "Eight" in German: Acht

The German word for eight is acht, pronounced roughly "ahkht." The vowel is a short, open "ah" sound, followed by that guttural "ch" sound German learners either love or dread.

That "ch" comes right after a back vowel, so it's pronounced deep in the throat — similar to the "ch" in Scottish "loch," not the soft "ch" in German ich. Say it too softly and it can sound like "acht" is missing its ending entirely.

Quick pronunciation breakdown:

• A — short "ah," like the "o" in "hot"
• CH — guttural, back-of-throat sound (the "ach-sound")
• T — crisp, unaspirated "t"

Study Tip: Record yourself saying "acht" next to a native audio clip from a podcast episode, then compare the "ch" sound. Your ear will catch mistakes your mouth can't.

Counting from Zero to Ten in German

German counting from 0–10 follows no shortcuts — you simply have to memorize it. The good news: once you know 1–10, you can build almost every other number in the language.

Notice that acht is the only number in this list built entirely around that guttural "ch" — which is exactly why it stands out as a pronunciation trap. Master it here, and you've mastered it everywhere it appears later.

Numbers Built on "Acht": Achtzehn, Achtzig, and More

German numbers are compound words, and acht shows up inside several higher numbers you'll hear constantly. Getting these wrong is one of the most common — and most confusing — beginner mistakes.

Achtzehn vs. Achtzig: The Classic Mix-Up

Achtzehn means eighteen (18), while achtzig means eighty (80). They differ by one letter but represent numbers 62 apart, so mishearing them in a price or address is a real problem.

• Achtzehn (18) = acht + zehn ("eight" + "ten")
• Achtzig (80) = acht + zig (the German suffix for multiples of ten)

The stress pattern differs slightly too: achtzehn stresses the second syllable, while achtzig stresses the first. Native speakers rely on that stress difference constantly, so train your ear for it early.

Other Compounds Worth Knowing

• Achthundert — eight hundred (800)
• Achttausend — eight thousand (8,000)
• Einundachtzig — eighty-one (81), following the "units before tens" German pattern

Study Tip: German reads two-digit numbers backward compared to English — 81 is literally "one-and-eighty" (einundachtzig). Practice this pattern out loud until it feels automatic, not translated.

Telling Time with "Acht": Um Acht Uhr

When Germans talk about eight o'clock, they say um acht Uhr ("at eight o'clock"). This is one of the most practical everyday uses of the number, showing up in train schedules, work meetings, and dinner plans.

German time-telling has two common styles depending on formality:

1. Casual/12-hour style: "Wir treffen uns um acht" (We're meeting at eight)
2. Formal/24-hour style: "Der Zug fährt um acht Uhr" (The train departs at 8:00), often written as 08:00 Uhr on schedules

For times like 8:15 or 8:30, Germans often reference the next hour rather than the current one, which surprises many learners.

• Acht Uhr — 8:00
• Viertel nach acht — 8:15 (quarter past eight)
• Halb neun — 8:30 (literally "half nine," not "half eight")
• Viertel vor neun — 8:45 (quarter to nine)

That "halb neun" pattern is the single biggest time-telling trap for English speakers, since English logic would expect "half eight." Because German counts toward the next hour, learners who translate literally consistently arrive 30 minutes early or late.

"Achte" — Using Eight as an Ordinal Number

The ordinal form of eight — as in "the eighth day" — is achte, achter, or achtes, depending on gender and case. Unlike most German ordinals that add -te to the cardinal number, eight is one of the few irregular ones.

Most German ordinals from 1–19 add -te to the base number (vier → vierte). But acht is already ends in a "t" sound, so it just adds -e instead of -te:

• der achte Mai — the eighth of May (masculine)
• die achte Klasse — the eighth grade (feminine)
• das achte Kapitel — the eighth chapter (neuter)

Compare that to a regular ordinal like vier (four) → vierte (fourth), which follows the standard pattern. Eight breaks the rule specifically to avoid an awkward double "t" sound.

Study Tip: When reading dates aloud, practice "der achte" out loud daily for a week — birthday and appointment dates are the fastest way to make this ordinal stick.

Common Mistakes Learners Make with Acht

Most learners don't mishear "acht" itself — they mishear the words built around it. Because achtzehn and achtzig share five letters, listening comprehension breaks down fastest at higher numbers, especially over the phone or in fast speech.

Here are the mistakes that show up most often in beginner and intermediate learners:

• Confusing achtzehn (18) and achtzig (80) in prices, addresses, and phone numbers
• Softening the "ch" sound so acht sounds like "aht," losing the guttural quality entirely
• Translating "half eight" literally as "halb acht" thinking it means 8:30 (it actually does — but many learners second-guess themselves and say acht Uhr dreißig instead, which is also correct but less natural)
• Forgetting the irregular ordinal, defaulting to "achtte" instead of the correct achte

Study Tip: When a German speaker says a two-digit number, pause and ask "wie bitte?" (excuse me?) if you're unsure — repetition trains your ear faster than guessing.

How to Practice German Numbers with Podcasts and Apps

Numbers are one of the few grammar points that improve fastest through listening, not flashcards. Because number recognition happens in real time — on trains, in shops, on phone calls — passive repetition through audio builds the instant recall that written drills can't.

Podcasts vs. apps each solve a different problem for number practice:

The most effective approach combines both: use podcast episodes to train your ear on fast native speech, then reinforce spelling and gender with flashcards. Neither method alone builds full fluency with numbers.

Try our flashcard tool to drill acht, achtzehn, and achtzig until the differences feel automatic. Pair it with any German podcast episode featuring time or price dialogue for real-world listening practice.

For more everyday vocabulary in context, check out 50 Common German Phrases for Everyday Conversations, which covers the kind of small talk where numbers show up constantly.

Conclusion

Getting comfortable with acht isn't about memorizing one word — it's about training your ear for the "ch" sound, the achtzehn/achtzig split, and that irregular ordinal form. Once those three pieces click, every higher number built on eight becomes far easier to catch in real conversation.

Continue building your number fluency with 50 Common German Phrases for Everyday Conversations, and drill acht alongside other tricky vocabulary using the flashcard tool until it's second nature.