Word Pronunciation & Dictionary

heliocentrism

Word Rarity Very rare

Frequency: Zipf frequency 1.50 in modern English

Syllables
he-lio-cen-trism
IPA
20
Scrabble Score
13
Letters
4
Syllables
11
Unique Chars

Meaning

noun

The theory that the Sun is the center of the universe.

Uncountable

noun

The phenomenon of the Earth revolving around the Sun.

Informal; Uncountable

Example Sentences

Etymology

Shortened from heliocentricism, from heliocentric + -ism, from Ancient Greek ἥλῐος (hḗlĭos, “sun”) + κέντρον (kéntron, “centre”), equivalent to helio- + -centrism.

Origin

Word Breakdown

Usage

Inflected Forms

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Frequently Paired Words

Synonyms

Antonyms

Questions

What does heliocentrism mean?
The theory that the Sun is the center of the universe.
Where does heliocentrism come from?
It is traced to Ancient Greek.

How to pronounce heliocentrism

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  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
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  4. Repeat and practice — Say “heliocentrism” aloud, matching stress and vowels until it feels natural.