Where does “otomastoiditis” come from?

otomastoiditis (English) comes from English mastoiditis, from English mastoid, from English -oid, from Latin -oides, from Greek -ο, from Ancient Greek εἶδος, from Spanish -scopio, from Latin -scopium — to see, to look, to observe.

otomastoiditis (English): An inflammation of the mastoid air cells

Definitions

  1. An inflammation of the mastoid air cells

Ancestry of “otomastoiditis”, step by step

otomastoiditis traces back through two separate lines of ancestry.

via English mastoiditis

StepLanguageWordMeaning
1EnglishmastoiditisInflammation of the mastoid process of the...
2EnglishmastoidOf or relating to the mastoid process of the...
3English-oidOf similar form to, but not the same as. Having...
4Latin-oides-like, -form
5Greek-οending for accusative singular forms (eg δρόμος, ψήφος); and some vocative singular forms
6Ancient GreekεἶδοςThat which is seen: form, image, shape;...
7Spanish-scopio-scope
8Latin-scopium
9Ancient GreekσκοπέωI look, look at, behold; I examine, inspect; 413...
10Ancient Greekσκοπόςwatcher, lookout; protector, guardian; spy, scout
11Ancient GreekσκέπτομαιI look at, examine; I examine, consider, think
12Proto-Hellenicsképťomaito look at
13Proto-Indo-Europeanspéḱyetito be looking at, to keep looking at
14Proto-Indo-Europeanspeḱ-to see, to look, to observe

via English oto

StepLanguageWordMeaning
1EnglishotoAn otocinclus
Every word from Proto-Indo-European speḱ-Every word from Proto-Indo-European spéḱyetiEvery word from English -oid
otomastoiditis — Etymology, Origin & Word History | Etymology Explorer