Word: tsunameters
Part of speech: Noun
Syllables: tsu
na
me
ters
Definition: Plural of tsunameter. A piece of equipment used to detect tsunamis, deployed across the open ocean to form a network for the purpose of early warning.
Morphemes:
Affix: tsunami
Language: en
PoS: Noun
Meaning: A very large and destructive wave, generally caused by a tremendous disturbance in the ocean, such as an undersea earthquake or volcanic eruption. Tsunami are usually a series of waves, or wave train.
Etymology Compounds: Affix: 津
Language: ja
Decoded: Jin 
Meaning: harbor
Affix: 波
Language: ja
Decoded: Bo 
Meaning: wave
Affix: -meter
Language: en
PoS: Suffix
Meaning: Used to form the names of measuring devices.
Etymology Compounds: Affix: meh₁-
Language: ine-pro
Decoded: meh1-
Meaning: to measure
Affix: -τρον
Language: grc
Decoded: -tron
PoS: Suffix
Meaning: Forms instrument nouns
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).