Where does “Thiruvallikeni” come from?

Thiruvallikeni (English) comes from Tamil திருவல்லிக்கேணி, from Tamil திரு, from Old Tamil 𑀢𑀺𑀭𑀼, from Sanskrit श्री, from Sanskrit नगर, from Sanskrit गर, from Sanskrit गुरु, from Proto-Indo-Aryan gr̥Húṣ — Forms adjectives from Caland system roots.

Ancestry of “Thiruvallikeni”, step by step

StepLanguageWordMeaning
1Tamilதிருவல்லிக்கேணி
2TamilதிருMister, Mr
3Old Tamil𑀢𑀺𑀭𑀼mister
4Sanskritश्रीdiffusing light or radiance, splendid, radiant,...
5Sanskritनगरtown, city; urban
6Sanskritगरmountain, top
7Sanskritगुरुheavy; weighty
8Proto-Indo-Aryangr̥Húṣ
9Proto-Indo-Iraniangr̥Húšheavy
10Proto-Indo-Europeangʷréh₂usheavy
11Proto-Indo-European-usForms adjectives from Caland system roots
Every word from Proto-Indo-European -usEvery word from Proto-Indo-European gʷréh₂usEvery word from Proto-Indo-Iranian gr̥Húš