Word: coaster
Part of speech: Noun
Syllables: coast
er
Definition: A small piece of material used to protect the surface of a table, upon which one places cups or mugs.
Morphemes:
Affix: coast
Language: en
PoS: Noun
Meaning: The side or edge of something.
Etymology Compounds: Affix: costa
Language: la
Decoded: costa
Meaning: rib, side, edge
Affix: -er
Language: en
Meaning: agent noun
Etymology Compounds: Affix: -ārius
Language: la
Decoded: -arius
PoS: Suffix
Meaning: -er; Used to form nouns denoting an agent of use, such as a dealer or artisan, from other nouns.