Word: siltstones
Part of speech: Noun
Syllables: silt
stones
Definition: Plural of siltstone; a fine-grained sandstone of consolidated silt
Morphemes:
Affix: silt
Language: en
PoS: Verb
Meaning: To become clogged with silt.
Affix: stone
Language: en
PoS: Adjective
Meaning: Having the appearance of stone.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).