thermokarst
/ˌθɜː(ɹ).mʊəˈkɑː(ɹ)st/
Word Rarity
Very rare
Frequency: Zipf frequency 1.07 in modern English
20
Scrabble Score
11
Letters
1
Syllables
9
Unique Chars
Meaning
noun
A region similar in appearance to karst topography, characterized by an irregular land surface, with bogs, pits, and other depressions, formed in areas of permafrost due to ice melting.
Etymology
Etymology tree Proto-Indo-European *gʷʰer- Proto-Indo-European *-mos Proto-Indo-European *gʷʰermos Proto-Hellenic *kʷʰermós Ancient Greek θερμός (thermós)der. English thermo- Italo-Dalmatianbor. German Karstbor. English karst English thermokarst From thermo- + karst.
Regional Pronunciation
- British English: /ˌθɜː(ɹ).mʊəˈkɑː(ɹ)st/