Where does “முதிர்வேனில்” come from?

முதிர்வேனில் (Tamil) comes from Tamil வேனில், from Tamil வே, from Proto-Indo-European wéy-, from Proto-Indo-European éǵh₂ — I.

Ancestry of “முதிர்வேனில்”, step by step

முதிர்வேனில் traces back through two separate lines of ancestry.

via Tamil வேனில்

StepLanguageWordMeaning
1Tamilவேனில்summer season
2Tamilவேthe alphasyllabic combination of
3Proto-Indo-Europeanwéy-—
4Proto-Indo-Europeanéǵh₂I

via Tamil முதிர்

StepLanguageWordMeaning
1Tamilமுதிர்to grow old; have the qualities of age
2Tamilச்சி—
Every word from Proto-Indo-European éǵh₂ →Every word from Proto-Indo-European wéy- →Every word from Tamil வே →