Standard Lemma guide

Earthian

adj · name · noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ˈɜː.θi.ən/
  • General-American: /ˈɝ.θi.ən/

1

adj

Meaning 1

Of or from the planet Earth.

Definition source: English Wiktionary via Wiktextract

Topics: literature, media, publishing, science-fiction

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Earthish

Antonyms: none provided

2

name

Meaning 2

A universal language spoken on Earth.

Definition source: English Wiktionary via Wiktextract

Usage: rare

Topics: literature, media, publishing, science-fiction

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Earthish

Antonyms: none provided

3

noun

Meaning 3

A person from planet Earth.

Definition source: English Wiktionary via Wiktextract

Topics: literature, media, publishing, science-fiction

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Earthling, Terran, Earthan, Earther, Earthian, Earthican, Earthie, Earthlet, Earthperson, Earthsider, Gaian, Tellurian, Terrestrial, Terrestrian

Antonyms: none provided

History

Etymology

Etymology tree English Earth Proto-Indo-European *-nós Proto-Italic *-nos Latin -nus Latin -ānus Latin -iānusbor. English -ian English Earthian From Earth + -ian.