Where does “Cell Daro” come from?

Cell Daro (Old Irish) comes from Old Irish dáir, from Old Irish daur, from Proto-Celtic daru, from Proto-Indo-European dóru, from Proto-Indo-European drew- — hard, firm, strong, solid; hard, fast; tree.

Cell Daro (Old Irish): Kildare, a town in Leinster

Definitions

Kildare, a town in Leinster

Ancestry of “Cell Daro”, step by step

Cell Daro traces back through two separate lines of ancestry.

via Old Irish dáir

Step	Language	Word	Meaning
1	Old Irish	dáir	bulling, heat
2	Old Irish	daur	—
3	Proto-Celtic	daru	oak
4	Proto-Indo-European	dóru	tree
5	Proto-Indo-European	drew-	hard, firm, strong, solid; hard, fast; tree

via Old Irish cell

Step	Language	Word	Meaning
1	Old Irish	cell	church
2	Latin	cella	a small room, a hut, storeroom; a barn, granary;...
3	Proto-Indo-European	ḱelnā	—
4	Proto-Indo-European	ḱel-	to cover; to incline

Words derived from “Cell Daro”

Every word from Proto-Indo-European drew- →Every word from Proto-Indo-European dóru →Every word from Proto-Celtic daru →