Where does “catechizeth” come from?

catechizeth (English) comes from English catechize, from Latin catechizare, from Ancient Greek κατηχίζω, from Ancient Greek κατήχησις, from Ancient Greek κατηχέω, from Ancient Greek κᾰτᾰ-, from Ancient Greek κατά, from Ancient Greek καταστερίζω — to be/become dry; to burn, to glow; hearth.

catechizeth (English): third-person singular simple present indicative...

Definitions

third-person singular simple present indicative...

Ancestry of “catechizeth”, step by step

catechizeth traces back through two separate lines of ancestry.

via English catechize

Step	Language	Word	Meaning
1	English	catechize	To give oral instruction, especially of religion;...
2	Latin	catechizare	present active infinitive of catēchizō;...
3	Ancient Greek	κατηχίζω	I instruct orally; to catechize
4	Ancient Greek	κατήχησις	oral instruction; instruction by word of mouth
5	Ancient Greek	κατηχέω	to resound; to teach by word of mouth
6	Ancient Greek	κᾰτᾰ-	fully; down; denoting motion downwards
7	Ancient Greek	κατά
8	Ancient Greek	καταστερίζω	to place among the stars; I put among the stars
9	Ancient Greek	ἀστήρ	a celestial body; illustrious person; starfish
10	Proto-Hellenic	astḗr	star
11	Proto-Indo-European	h₂stḗr	star
12	Proto-Indo-European	h₂eHs-	to be/become dry; to burn, to glow; hearth

via English eth

Step	Language	Word	Meaning
1	English	eth	A letter introduced into Old English to...

Every word from Proto-Indo-European h₂eHs- →Every word from Proto-Indo-European h₂stḗr →Every word from Proto-Hellenic astḗr →