Wing IV · Semantic lineage
oracle
Oldest known meaning — a place or medium of divine speech.
divine utterance → the shrine of prophecy → an authoritative source
Excavation timeline
How the meaning shifted
Etymological strata
Layers of descent
- ōrāculumLatin · classical
Latin — divine announcement; the seat of an oracle
- oracleOld French · 14c.
Old French — a divine pronouncement
- oracleModern English · late 14c.
English — a medium of divine prophecy
- oracleModern English · 1700s+
English — an infallible authority on a subject
Constellation
Descendants & cognates
Inner ring — modern descendants of the same root. Outer ring — cognates in sister languages. Gold descendants link to their specimen.
Semantic drift
How the sense moved
Oracle hides the simple verb ōrāre, 'to speak' (and, by extension, to pray — speaking to a god). The same root gives 'orator' (one who speaks) and 'adore' (ad-ōrāre, to speak to, to pray toward). From sacred speech the word secularised into 'an oracle on the economy' — anyone whose word is treated as final.
Metaphorical expansion
Where the word reaches now
Cultural sediment
The worldview inside the word
The word remembers a world where truth arrived as speech from beyond — prophecy, not investigation — the opposite worldview to 'inquiry'.
Related descendants
Words from the same root
Sources
Confidence & citations
Lineage confidence · Well attested
- · Online Etymology Dictionary
- · OED, s.v. oracle