Word Pronunciation & Dictionary

tautomerism

Word Rarity Very rare

Frequency: Zipf frequency 1.12 in modern English

Syllables
tau-tomerism
IPA
15
Scrabble Score
11
Letters
2
Syllables
9
Unique Chars

Meaning

noun

A form of isomerism in which a dynamic equilibrium between multiple isomers exists, such as that between an enol and a ketone.

Countable; Uncountable

Etymology

Etymology tree English tautomer Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íd͏̌d͏̌ō Ancient Greek -ῐ́ζω (-ĭ́zō) Proto-Indo-European *-mos Proto-Indo-European *-mós Ancient Greek -μός (-mós) Ancient Greek -ισμός (-ismós)der. English -ism English tautomerism From tautomer + -ism.

Usage

Inflected Forms

Frequently Paired Words

Questions

What does tautomerism mean?
A form of isomerism in which a dynamic equilibrium between multiple isomers exists, such as that between an enol and a ketone.
Where does tautomerism come from?
Etymology tree English tautomer Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íd͏̌d͏̌ō Ancient Greek -ῐ́ζω (-ĭ́zō) Proto-Indo-European *-mos Proto-Indo-European *-mós Ancient Greek -μός (-mós) Ancient Greek -ισμός (-ismós)der. English -ism English tautomerism From tautomer + -ism.

How to pronounce tautomerism

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