Where does “-oid” come from?

-oid (English) comes from Latin -oides, from Greek -ο, from Ancient Greek εἶδος, from Spanish -scopio, from Latin -scopium, from Ancient Greek σκοπέω, from Ancient Greek σκοπός, from Ancient Greek σκέπτομαι — to see, to look, to observe.

-oid (English): Of similar form to, but not the same as. Having...

Definitions

  1. Of similar form to, but not the same as. Having...

Ancestry of “-oid”, step by step

StepLanguageWordMeaning
1Latin-oides-like, -form
2Greek-οending for accusative singular forms (eg δρόμος, ψήφος); and some vocative singular forms
3Ancient GreekεἶδοςThat which is seen: form, image, shape;...
4Spanish-scopio-scope
5Latin-scopium
6Ancient GreekσκοπέωI look, look at, behold; I examine, inspect; 413...
7Ancient Greekσκοπόςwatcher, lookout; protector, guardian; spy, scout
8Ancient GreekσκέπτομαιI look at, examine; I examine, consider, think
9Proto-Hellenicsképťomaito look at
10Proto-Indo-Europeanspéḱyetito be looking at, to keep looking at
11Proto-Indo-Europeanspeḱ-to see, to look, to observe

Words derived from “-oid

Every word from Proto-Indo-European speḱ-
-oid — Etymology, Origin & Word History | Etymology Explorer