What is 30 in Igbo?
30 in Igbo
iri atọ
Built as 10 × 3
How 30 is built in Igbo
- iri atọ is 3 tens: iri (10) × atọ (3).
Traditional base-20 form
ogu na iri
The older base-20 system counts in ogu (20) and nnu (400).
ogu (20) + iri (10) = 30.
30 in the other Nigerian languages
Nearby numbers in Igbo
These forms are generated from the counting rules of each language and are still awaiting native-speaker review. Numeral words vary by region and by source.