Where does “ऊर्ध्वाधर” come from?

ऊर्ध्वाधर (Hindi) comes from Sanskrit अधर, from Proto-Indo-Aryan Hadʰáras, from Proto-Indo-Iranian Hadʰáras, from Proto-Indo-European h₁n̥dʰ-ér-o-s, from Proto-Indo-European h₁n̥dʰér, from Proto-Indo-European h₁n̥dʰí, from Proto-Indo-European dʰe, from Proto-Indo-European dʰeh₁- — to do, put, place.

ऊर्ध्वाधर (Hindi): vertical

Definitions

  1. vertical

Ancestry of “ऊर्ध्वाधर”, step by step

ऊर्ध्वाधर traces back through two separate lines of ancestry.

via Sanskrit अधर

StepLanguageWordMeaning
1Sanskritअधरlow; tending downwards; lower, inferior, vile;...
2Proto-Indo-AryanHadʰáras
3Proto-Indo-IranianHadʰáraslow; inferior
4Proto-Indo-Europeanh₁n̥dʰ-ér-o-s
5Proto-Indo-Europeanh₁n̥dʰérunder, below
6Proto-Indo-Europeanh₁n̥dʰíunder, below
7Proto-Indo-EuropeandʰeLocative particle, where
8Proto-Indo-Europeandʰeh₁-to do, put, place

via Sanskrit ऊर्ध्व

StepLanguageWordMeaning
1Sanskritऊर्ध्वrising or tending upwards, raised, elevated,...
2Proto-Indo-Aryanr̥Hdʰwás
3Proto-Indo-Iranianr̥Hdʰwáshigh, upright
4Proto-Indo-Europeanh₃r̥dʰ-wó-s
5Proto-Indo-Europeanh₃erdʰ-to increase, grow; upright, high
6Proto-Indo-European-wósCreates adjectives from verb stems
Every word from Proto-Indo-European dʰeh₁-Every word from Proto-Indo-European dʰeEvery word from Proto-Indo-European h₁n̥dʰí