Word: seizer
Part of speech: Noun
Syllables: seiz
er
Definition: One who seizes.
Morphemes:
Affix: seize
Language: en
PoS: Verb
Meaning: To deliberately take hold of; to grab or capture.
Etymology Compounds: Affix: seisir
Language: fro
Decoded: seisir
Meaning: to take possession of; invest 
Affix: -er
Language: en
PoS: Suffix
Meaning: One who enjoys.
Etymology Compounds: Affix: -aris
Language: la
Decoded: -aris
PoS: Suffix
Meaning: Used to form an adjective, usually from a noun, indicating a relationship or a pertaining to.