The Tocharian A word okät
Word okät
Meaning eight
See also Phrygian: ΟΤΥϝΟΙ ‘eight’
Armenian: owt ‘eight’
Greek: οκτώ ‘eight’
Proto-Indo-European: *hₓok̂tṓ(u) ‘eight’
Tocharian B: okt ‘eight’
Tocharian A: oktuk ‘eighty’

Other words that might be of interest
trit ‘third’, tre ‘three’, pänt ‘fifth’, päñ ‘five’