Standard Lemma guide

eosophobia

noun · 1 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

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1

noun

Meaning 1

A morbid fear of dawn or daylight.

Definition source: English Wiktionary via Wiktextract

Usage: rare, uncountable

Examples

  • For quotations using this term, see Citations:eosophobia.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *h2ews- Proto-Indo-European *-os Proto-Indo-European *-s Proto-Indo-European *-ōs Proto-Indo-European *h2éwsōs Proto-Hellenic *auhṓs Ancient Greek ἠώς (ēṓs) Ancient Greek -φοβία (-phobía)der. Latin New Latinbor. English -phobia English eosophobia From Ancient Greek ἠώς (ēṓs, “dawn”) + English -phobia.