Where does “Homolka” come from?

Homolka (English) comes from Czech Homolka, from Czech -ka, from Proto-Slavic -ъka, from Proto-Indo-European -kos — Creates deadjectival and desubstantival...

Ancestry of “Homolka”, step by step

Step	Language	Word	Meaning
1	Czech	Homolka	—
2	Czech	-ka	Appended to words to create a feminine version of...
3	Proto-Slavic	-ъka	Denominal, forms diminutives; Deadjectival,...
4	Proto-Indo-European	-kos	Creates deadjectival and desubstantival...

Every word from Proto-Indo-European -kos →Every word from Czech -ka →Every word from Proto-Slavic -ъka →