respirometer
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
16
Scrabble Score
12
Letters
3
Syllables
8
Unique Chars
Meaning
noun
An apparatus for supplying air to a diver under water.
Etymology
Etymology tree English respire Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- Proto-Indo-European *meh₁- Proto-Indo-European *-tḗr Proto-Indo-European *-trom Proto-Hellenic *-tron Ancient Greek -τρον (-tron) Ancient Greek μέτρον (métron)lbor. French -mètrebor. English -meter English respirometer From respire + -o- + -meter.