electrodynamometer
A Word with Greek Root, Prefix or Suffix
electrodynamometer
an instrument to measure electric power
电力测功计(电测力计)
Dissection of electrodynamometer
electrodynamometer = electr (beaming sun, electric power) + o + dynam (power, force for moving) + o + meter (measure, extended further to mean an instrument)
electrodynamometer = an instrument to measure electric power
Important roots for this word:
meter
Note: You may sometimes find that a vowel such as o is often inserted between two roots, as o inserted between phon and graph in phonograph = phon + o + graph, the reason is for easy pronounciation. Another example is archaeology = archae + o + logy