Word: stiffening
Part of speech: Noun
Syllables: sti
ffe
ning
Definition: An item, material or feature that makes something stiffer.
Morphemes:
Affix: stiff
Language: en
PoS: Adjective
Meaning: Rigid; hard to bend; inflexible.
Affix: -en
Language: en
Meaning: inchoative
Affix: -ing
Language: en
PoS: Suffix
Meaning: Having a specified quality, characteristic, or nature; of the kind of