Word: riser
Part of speech: Noun
Syllables: ris
er
Definition: The vertical part of a step on a staircase.
Morphemes:
Affix: rise
Language: en
PoS: Verb
Meaning: To move upwards.
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.