Where does “Tetraodontiformes” come from?

Tetraodontiformes (Translingual) comes from Translingual Tetraodon, from Old English -odon, from Ancient Greek ὀδούς, from Proto-Hellenic odónts, from Proto-Indo-European h₃dónts, from Proto-Indo-European h₁ed- — to eat.

Tetraodontiformes (Translingual): order

Definitions

order

Ancestry of “Tetraodontiformes”, step by step

Step	Language	Word	Meaning
1	Translingual	Tetraodon	genus
2	Old English	-odon	Forms the plural preterite indicative of class II weak verbs
3	Ancient Greek	ὀδούς	A tooth, tusk; anything pointed: spike, prong;...
4	Proto-Hellenic	odónts	tooth
5	Proto-Indo-European	h₃dónts	tooth
6	Proto-Indo-European	h₁ed-	to eat

Every word from Proto-Indo-European h₁ed- →Every word from Proto-Indo-European h₃dónts →Every word from Proto-Hellenic odónts →