epimer
/ˈɛpɪmə(ɹ)/
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
10
Scrabble Score
6
Letters
1
Syllables
5
Unique Chars
Meaning
noun
Any diastereoisomer that has the opposite configuration at only one of the stereogenic centres.
Etymology
Etymology tree Proto-Indo-European *h₁ep-der. Proto-Indo-European *h₁épsder. Proto-Indo-European *h₁épi Proto-Hellenic *epí Ancient Greek ἐπί (epí) Ancient Greek ἐπῐ- (epĭ-)der. English epi- Proto-Indo-European *(s)mer- Proto-Indo-European *-os Proto-Indo-European *(s)méros Proto-Hellenic *(h)méros Ancient Greek μέρος (méros)lbor. English -mer English epimer From epi- + -mer.