Where does “zobārste” come from?

zobārste (Latvian) comes from Latvian zobārsts, from Latvian ārsts, from Middle High German arste, from Latin archīāter, from Ancient Greek ἀρχιατρός, from Ancient Greek ἀρχι-, from Ancient Greek ἄρχω, from Proto-Indo-European h₂ergʰ- — to begin; to command, rule; to begin, rule,...

zobārste (Latvian): dentist

Definitions

dentist

Ancestry of “zobārste”, step by step

Step	Language	Word	Meaning
1	Latvian	zobārsts	dentist
2	Latvian	ārsts	doctor, physician
3	Middle High German	arste	—
4	Latin	archīāter	physician, especially a chief physician of a ruler
5	Ancient Greek	ἀρχιατρός	chief physician
6	Ancient Greek	ἀρχι-	denotes primary importance or authority
7	Ancient Greek	ἄρχω	To begin; To lead, rule, govern, command; To be...
8	Proto-Indo-European	h₂ergʰ-	to begin; to command, rule; to begin, rule,...

Every word from Proto-Indo-European h₂ergʰ- →Every word from Ancient Greek ἄρχω →Every word from Ancient Greek ἀρχι- →