Where does “sinusoidally” come from?

sinusoidally (English) comes from English sinusoidal, from English sinusoid, 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.

sinusoidally (English): In a sinusoidal manner

Definitions

  1. In a sinusoidal manner

Ancestry of “sinusoidally”, step by step

StepLanguageWordMeaning
1EnglishsinusoidalHaving the shape or characteristics of a sine...
2EnglishsinusoidA curve having the shape of a sine wave; Any of...
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

Words derived from “sinusoidally

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