ethanoic
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
13
Scrabble Score
8
Letters
1
Syllables
8
Unique Chars
Meaning
Etymology
Etymology tree Proto-Indo-European *h₂eydʰ-der. Proto-Hellenic *áitʰō Ancient Greek αἴθω (aíthō) ▲ Ancient Greek ᾱ̓ήρ (āḗr)influ.? Ancient Greek αἰθήρ (aithḗr)der. Latin aethērbor. German Äther German Ether Proto-Indo-European *swel-der.? Ancient Greek ῡ̔́λη (hū́lē)der. German -yl German Ethylbor. English ethyl English eth- Proto-Indo-European *-nós Proto-Italic *-nos Proto-Italic *-ānos Latin -ānusder. English -ane English ethane English -oic English ethanoic From ethane + -oic.
Derived Forms
Phrases
ethanoic acid
ethanoic anhydride