Word: calmstones
Part of speech: Noun
Syllables: calm
stones
Definition: Plural of calmstone. A sandstone, shale, or mudstone that forms in layers that are easily split into flagstones.
Morphemes:
Affix: calmstone
Language: en
PoS: Noun
Meaning: A sandstone, shale, or mudstone that forms in layers that are easily split into flagstones.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).