Where does “rostrocaudally” come from?

rostrocaudally (English) comes from English rostrocaudal, from English caudal, from Latin caudālis, from Latin cauda, from Proto-Italic kaudā, from Proto-Indo-European keh₂udeh₂.

rostrocaudally (English): In a rostrocaudal manner

Definitions

In a rostrocaudal manner

Ancestry of “rostrocaudally”, step by step

rostrocaudally traces back through two separate lines of ancestry.

via English rostrocaudal

Step	Language	Word	Meaning
1	English	rostrocaudal	Between head and tail
2	English	caudal	Pertaining to the tail or posterior or hind part...
3	Latin	caudālis	Having a tail; caudal
4	Latin	cauda	A tail
5	Proto-Italic	kaudā	tail
6	Proto-Indo-European	keh₂udeh₂	—

via English ly

Step	Language	Word	Meaning
1	English	ly	Abbreviation of light-year
2	Vietnamese	ly	Alternative spelling of li

Words derived from “rostrocaudally”

midrostrocaudally

Every word from Proto-Indo-European keh₂udeh₂ →Every word from Proto-Italic kaudā →Every word from Latin cauda →