Where does “apendisitis” come from?

apendisitis (Hiligaynon) comes from Spanish apendicitis, from Spanish apéndice, from Latin appendice, from Latin appendix, from Latin appendo, from Latin ad-, from Latin īn-, from Latin în — in.

apendisitis (Hiligaynon): appendicitis

Definitions

appendicitis

Ancestry of “apendisitis”, step by step

apendisitis traces back through two separate lines of ancestry.

via Spanish apendicitis

Step	Language	Word	Meaning
1	Spanish	apendicitis	appendicitis
2	Spanish	apéndice	appendix
3	Latin	appendice	ablative singular of appendix
4	Latin	appendix	supplement, addition; appendage; barberry
5	Latin	appendo	I hang or suspend; I weigh out
6	Latin	ad-	to; usually prefixed to verbs, in which cases it...
7	Latin	īn-	un-, non-, not
8	Latin	în	in, at, on, upon, from (space)
9	Latin	en	lookǃ beholdǃ; reallyǃ?; come onǃ
10	Proto-Italic	en	in
11	Proto-Indo-European	h₁én	in

via English appendicitis

Step	Language	Word	Meaning
1	English	appendicitis	inflammation of the vermiform appendix
2	English	itis	A medical condition accompanied by inflammation;...
3	English	-itis	Suffix denoting diseases characterized by...
4	New Latin	-ītis	—
5	Ancient Greek	-ῖτις	female equivalent of -ίτης

Every word from Proto-Indo-European h₁én →Every word from Latin īn- →Every word from Latin ad- →