80 in Italian
Nearby Italian Numbers
80 in Other Languages
About 80 in Italian
When speaking Italian, 80 is expressed as ottanta. The ordinal form — used for rankings, dates, and sequences — is ottantesimo.
Numerically, 80 is an even integer. In Italian-speaking environments, 80 is the kind of number you'll hear and need to use regularly, from market prices to building floor numbers.
Mastering numbers like 80 is one of the most practical skills when learning Italian. Unlike vocabulary that only applies in specific contexts, numbers come up constantly — in shops, on public transport, in conversations about time and money, and when meeting new people.
Learning Numbers in Italian
What makes Italian numbers challenging
Italian numbers are mostly regular but the teen split (11-16 vs 17-19) and the vowel-dropping in compounds (ventuno not ventiuno, ventotto not ventiotto) create small traps. Phone numbers can be read either digit-by-digit or as groups of hundreds, and you never know which style someone will use. The varying grouping style means a single number might be read as "trecentoquarantasette" (347 as one word) or "tre-quattro-sette" (3-4-7).
Tips for learning Italian numbers
Master the teen split first: 11-16 end with -dici, but 17-19 start with dici-. Learn which vowels drop in compounds (before uno and otto). Practice recognizing numbers both digit-by-digit and as spoken groups, since Italians switch between styles freely. Italian numbers have a musical quality — the rhythm and melody of the language helps with memorization. Prices, train platform numbers, and addresses make great real-world practice.