Synonyms & related words for arcsecond

Find synonyms, related words, and the definition of arcsecond. Dendril is a free visual thesaurus that shows them on an interactive map where stronger matches sit closer to the center — no signup, no ads.

Words related to arcsecond

Explore words related to arcsecond — words associated with it, words that go with it, and its nearest matches in meaning. Related words include milliradian, second, megameter, steradian, decimeter, quadrillionth, centimeter, submillimeter. Click any word to make it the center of the map and keep exploring the web of connections.

Where does arcsecond come from?

The word arcsecond breaks down into 2 roots of Latin origin: arc, from Latin arcus (“bow, arch”); and second, from Latin secundus (“following, second (from sequi 'to follow')”). Explore each root to see other English words built from the same source.