Word: protoatmospheres
Part of speech: Noun
Syllables: pro
toat
mos
pheres
Definition: Plural of protoatmosphere
Morphemes:
Affix: proto-
Language: en
PoS: Prefix
Meaning: most recent common ancestor (often hypothetical) of
Affix: atmo-
Language: en
PoS: Prefix
Meaning: Pertaining to air
Affix: -sphere
Language: en
PoS: Suffix
Meaning: Designating a global system or layer of the Earth or another planet.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).