old as the hills

/ˌəʊld əz‿ðə ˈhɪlz/

//ˌəʊld əz‿ðə ˈhɪlz// adj

"old-as-the-hills" is a 13-letter English headword indexed on PlainSpell.

The verdict

“old as the hills” is uncommon English (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.

Unranked
below top-frequency English
16
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Extremely old.

Key facts for old as the hills
PropertyValue
Headwordold as the hills
LanguageEnglish
Part of speechAdjective
IPA/ˌəʊld əz‿ðə ˈhɪlz/
Letters16
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “old as the hills” sits in English frequency

old as the hills falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

old as the hills is uncommon English outside the top frequency list, classed as anadjective, transcribed /ˌəʊld əz‿ðə ˈhɪlz/. Rarity is why readers land here mid-draft. Gloss: "Extremely old.".

The misspelling generator found no plausible variants for old as the hills, a straightforward case of a spelling with little room for common typos. It is not paired with a close-neighbour confusable in our dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: Possibly a reference to Job 15:7 in the Bible (King James Version; spelling modernized): “Art thou the first man that was born? Or wast thou made before the hills?” The correct English form is old as the hills, spelled O-L-D- -A-S- -T-H-E- -H-I-L-L-S.

Definition

  1. 1
    Extremely old.

Etymology

Possibly a reference to Job 15:7 in the Bible (King James Version; spelling modernized): “Art thou the first man that was born? Or wast thou made before the hills?”

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "old as the hills"?
"old as the hills" is spelled O-L-D- -A-S- -T-H-E- -H-I-L-L-S. The IPA pronunciation is /ˌəʊld əz‿ðə ˈhɪlz/.
What does "old as the hills" mean?
As an adjective, "old as the hills" means: Extremely old.
How do you pronounce "old as the hills"?
The IPA (International Phonetic Alphabet) transcription for "old as the hills" is /ˌəʊld əz‿ðə ˈhɪlz/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "old as the hills"?
Possibly a reference to Job 15:7 in the Bible (King James Version; spelling modernized): “Art thou the first man that was born? Or wast thou made before the hills?” See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “old as the hills”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is O-L-D- -A-S- -T-H-E- -H-I-L-L-S - every other letter order is a misspelling in standard orthography.
  • Say it as /ˌəʊld əz‿ðə ˈhɪlz/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list