Where does “អាយុវឌ្ឍន៍” come from?

អាយុវឌ្ឍន៍ (Khmer) comes from Khmer អាយុ, from Pali āyu, from Sanskrit आयु, from Proto-Indo-Aryan Hā́yu, from Proto-Indo-Iranian Hā́yu, from Proto-Indo-European h₂óyu, from Proto-Indo-European h₂ey- — vital force, life, age, eternity; day, morning.

អាយុវឌ្ឍន៍ (Khmer): extension of life, improvement of longevity

Definitions

  1. extension of life, improvement of longevity

Ancestry of “អាយុវឌ្ឍន៍”, step by step

អាយុវឌ្ឍន៍ traces back through two separate lines of ancestry.

via Khmer អាយុ

StepLanguageWordMeaning
1Khmerអាយុage, life
2Paliāyunominative/vocative/accusative singular of āyus;...
3Sanskritआयुman, a living being; mankind, human race; son,...
4Proto-Indo-AryanHā́yu
5Proto-Indo-IranianHā́yulifetime, life
6Proto-Indo-Europeanh₂óyulong time, lifetime
7Proto-Indo-Europeanh₂ey-vital force, life, age, eternity; day, morning

via Khmer វឌ្ឍន៍

StepLanguageWordMeaning
1Khmerវឌ្ឍន៍progress, development
Every word from Proto-Indo-European h₂ey-Every word from Proto-Indo-European h₂óyuEvery word from Proto-Indo-Iranian Hā́yu