interstellar
UK: ˌɪntəˈstelə | US: ˌɪntərˈstelər
adj. existing or occurring between stars
adj. relating to travel or exploration between stars
interstellar = inter<between> + stell<star> + ar<adjective suffix>
- inter (from Latin inter, meaning "between")
- stell (from Latin stella, meaning "star")
- ar (adjective-forming suffix, often derived from Latin -aris)
Etymology Origin:
The word interstellar combines Latin roots to describe phenomena or travel "between stars." Inter- is a common prefix in English (e.g., international, interact), while stell- appears in words like stellar (relating to stars) and constellation. The suffix -ar solidifies its adjectival form, similar to lunar or solar. The term gained prominence in the 20th century with advancements in astronomy and science fiction.
The Voyager probes are humanity's first interstellar spacecraft.
Scientists study interstellar dust to understand galaxy formation.
The movie depicts an interstellar voyage to a distant planet.
Interstellar communication remains a challenge due to vast distances.
Cosmic rays are high-energy particles from interstellar space.