The Armenian word owt
Word owt
Meaning eight
See also Phrygian: ΟΤΥϝΟΙ ‘eight’
Greek: οκτώ ‘eight’
Lycian: aitãta ‘eight’
Tocharian A: okät ‘eight’
Avestan: ašta ‘eight, 8’

Other words that might be of interest
hing ‘five’, inn ‘nine’, ewtᶜn ‘seven’