Word: rocker
Part of speech: Noun
Syllables: rock
er
Definition: A tool with small teeth that roughens a metal plate to produce tonality in mezzotints.
Morphemes:
Affix: rock
Language: en
PoS: Noun
Meaning: Any natural material with a distinctive composition of minerals.
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.