thirty

English

/ˈθɜːti/, /ˈθɝti/

numeral
Definitions
  • The cardinal number occurring after twenty-nine and before thirty-one, represented in Arabic numerals as 30.

Etymology

Inherited from Middle English thirty, thritti inherited from Old English þritiġ (thirty) inherited from Proto-Germanic *þrīz tigiwiz (three tens, thrity, thirty) suffix from English three.

Origin

English

three

Gloss

Timeline

Distribution of cognates by language

Geogrpahic distribution of cognates

Cognates and derived terms