Where does “elipsoidal” come from?

elipsoidal (Spanish) comes from French ellipsoïdal, from French ellipsoïde, from French ellipse, from Latin ellīpsis, from Ancient Greek ἔλλειψις, from Ancient Greek ἐλλείπω, from Ancient Greek ἐν-, from Ancient Greek ἐν — Creates collective nouns, which refer to groups...

elipsoidal (Spanish): ellipsoidal

Definitions

ellipsoidal

Ancestry of “elipsoidal”, step by step

elipsoidal traces back through two separate lines of ancestry.

via French ellipsoïdal

Step	Language	Word	Meaning
1	French	ellipsoïdal	ellipsoidal
2	French	ellipsoïde	ellipsoid
3	French	ellipse	ellipse; ellipsis
4	Latin	ellīpsis	ellipsis
5	Ancient Greek	ἔλλειψις	A falling short, defect; The conic section: an...
6	Ancient Greek	ἐλλείπω	to fall short, omit; I fall short, leave out; I...
7	Ancient Greek	ἐν-	in, within; on
8	Ancient Greek	ἐν	in, on, at; among; in, at, or during the time of
9	Ancient Greek	δέρμα	skin, hide
10	Ancient Greek	γλυφή	carving, carved work; hole cut
11	Ancient Greek	-ῐ́ᾱ	{{l\|en\|-ia}}; "suffix forming abstract feminine...
12	Proto-Indo-European	-íh₂	—
13	Proto-Indo-European	-h₂	Creates collective nouns, which refer to groups...

via Spanish elipsoide

Step	Language	Word	Meaning
1	Spanish	elipsoide	ellipsoid
2	Spanish	elipse	ellipse

Every word from Proto-Indo-European -h₂ →Every word from Ancient Greek -ῐ́ᾱ →Every word from Ancient Greek ἐν- →