Word Pronunciation & Dictionary

mountainous

/ˈmaʊn.tɪ.nəs/

Word Rarity Rare

Frequency: Zipf frequency 3.38 in modern English

Syllables
moun-tain-ous
IPA
/ˈmaʊn.tɪ.nəs/
13
Scrabble Score
11
Letters
3
Syllables
8
Unique Chars

Meaning

adj

Very difficult.

Example Sentences

Etymology

From mountain + -ous after Middle French montagneux, from Late Latin montāniōsus, from montānia, from Latin montem (“mountain”).

Origin

Word Breakdown

Regional Pronunciation

  • American English: /ˈmaʊn.tɪ.nəs/
  • British English: /ˈmaʊn.tɪ.nəs/

Usage

Inflected Forms

more mountainous (comparative) most mountainous (superlative)

Derived Forms

Frequently Paired Words

Synonyms

Questions

How do you pronounce mountainous?
The recorded pronunciation is /ˈmaʊn.tɪ.nəs/.
What does mountainous mean?
Having many mountains; characterized by mountains; of the nature of a mountain; rough (terrain); rocky.
Where does mountainous come from?
It is traced to Middle French.

How to pronounce mountainous

  1. Open the pronunciation page — Open the Speakur entry for “mountainous”.
  2. Read the phonetic spelling — Read the IPA spelling (/ˈmaʊn.tɪ.nəs/) so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “mountainous”.
  4. Repeat and practice — Say “mountainous” aloud, matching stress and vowels until it feels natural.