Word: seatearth
Part of speech: Noun
Syllables: sea
tearth
Definition: The layer of sedimentary rock underlying a coal seam.
Morphemes:
Affix: seat
Language: en
PoS: Noun
Meaning: A part or surface on which another part or surface rests.
Affix: earth
Language: en
PoS: Noun
Meaning: The aforementioned soil- or rock-based material, considered one of the .