Where does “ты́сяча” come from?

ты́сяча (Russian) comes from Old East Slavic тысяча, from Proto-Slavic tỳsęti, from Proto-Balto-Slavic *tū́ˀsantis, from Proto-Indo-European tuHsont-, from Proto-Indo-European tewh₂- — to swell; to crowd; to be strong.

ты́сяча (Russian): thousand

Definitions

  1. thousand

Ancestry of “ты́сяча”, step by step

ты́сяча traces back through two separate lines of ancestry.

via Old East Slavic тысяча

StepLanguageWordMeaning
1Old East Slavicтысяча
2Proto-Slavictỳsęti
3Proto-Balto-Slavic*tū́ˀsantisthousand
4Proto-Indo-EuropeantuHsont-thousand
5Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong

via Proto-Slavic tysęti

StepLanguageWordMeaning
1Proto-Slavictysętithousand
2Proto-Balto-SlavictuHsontis

Words derived from “ты́сяча

Every word from Proto-Indo-European tewh₂-Every word from Proto-Indo-European tuHsont-Every word from Proto-Balto-Slavic *tū́ˀsantis
ты́сяча — Etymology, Origin & Word History | Etymology Explorer